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DDE problems on 16bit Apps
by list＠vmn.com.br 28 Feb '02

28 Feb '02

Hello, I tried running the point of sale apps this morning that communicate with DDE. Both of them (DISP.EXE and PDV.EXE) are 16bit apps. There is also a 32bit DISP but I am using the 16bit version. I have access to the source of these programs. The program init sequence is PDV.EXE calls DISP.EXE with a shell comand and then sets up DDE. PDV does all the processing, talks to external hardwares and then sends output for DISP to display. I am using the conf file that came with wine-20020122 so USER, USER32 and DDEML are the builtin libraries. After running bash> wine /c/Regis/PDV I get the following error: err:ddeml:DdeConnect Done with INITIATE, but no Server window available fixme:ddeml:DdeGetLastError (2): error reporting is weakly implemented I tracked down the message to wine-20020122/dlls/user/dde/client.c . I am going to debug client.c and server.c to see if I can understand what the code is doing and where things are not working. I have added below the output of a) wine --debugmsg +ddeml /c/Regis/PDV b) wine --debugmsg +relay /c/Regis/PDV 2>&1 | grep DDE c) wine --debugmsg +ddeml,+msg /c/Regis/PDV Thanks for your help. Miguel OUTPUT messages: a) trace:ddeml:WDML_Initialize (0x40f94a12,0x88700ba,0x0,0) trace:ddeml:WDML_Initialize instance created - checking validity trace:ddeml:WDML_Initialize new instance, callback 0x88700ba flags 0 trace:ddeml:WDML_Initialize First application instance detected OK trace:ddeml:WDML_IncrementInstanceId New instance id 1 allocated trace:ddeml:WDML_Initialize New application instance processing finished OK trace:ddeml:DdeCreateStringHandleA (1,0x40f94f01,1004) trace:ddeml:WDML_CreateString added atom "DISP" with HSZ 0xc000, trace:ddeml:DdeCreateStringHandleA (1,0x40f94f06,1004) trace:ddeml:WDML_CreateString added atom "Form1" with HSZ 0xc001, trace:ddeml:DdeCreateStringHandleA (1,0x40f94f0c,1004) trace:ddeml:WDML_CreateString added atom "label1" with HSZ 0xc002, trace:ddeml:DdeNameService (1,0xc000,0x0,1) trace:ddeml:WDML_FindServer Service name missing trace:ddeml:DdeNameService Adding service name trace:ddeml:DdeQueryStringA (1, 0xc000, 0x411a62c4, 256, 1004) trace:ddeml:DdeQueryStringA returning "DISP" trace:ddeml:DdeCreateStringHandleA (1,0x411a61c4,1004) trace:ddeml:WDML_CreateString added atom "DISP(0x0806b3c8)" with HSZ 0xc003, trace:ddeml:DdeNameService Created nameServer=10025 for instance=00000001 trace:ddeml:WDML_Initialize (0x403d3488,0x33f015d,0x10,0) trace:ddeml:WDML_Initialize instance created - checking validity trace:ddeml:WDML_Initialize new instance, callback 0x33f015d flags 10 trace:ddeml:WDML_Initialize Subsequent application instance - starting checks trace:ddeml:WDML_Initialize Application Instance checks finished trace:ddeml:WDML_IncrementInstanceId New instance id 2 allocated trace:ddeml:WDML_Initialize New application instance processing finished OK trace:ddeml:DdeCreateStringHandleA (2,0x403c5580,1004) trace:ddeml:WDML_CreateString added atom "DISP" with HSZ 0xc000, trace:ddeml:DdeCreateStringHandleA (2,0x403c5585,1004) trace:ddeml:WDML_CreateString added atom "Form1" with HSZ 0xc001, trace:ddeml:DdeCreateStringHandleA (2,0x403c558b,1004) trace:ddeml:WDML_CreateString added atom "label1" with HSZ 0xc002, trace:ddeml:DdeConnect (0x2,0xc000,0xc001,(nil)) trace:ddeml:WDML_ServerNameProc WM_DDE_INITIATE message received! trace:ddeml:WDML_ServerNameProc idInst=1, threadID=0x8073c10 trace:ddeml:WDML_MakeHszFromAtom c026 => L"DISP" trace:ddeml:DdeCreateStringHandleW (1,0x411a63e4,1200) trace:ddeml:WDML_CreateString added atom L"DISP" with HSZ 0xc000, trace:ddeml:WDML_MakeHszFromAtom c02e => L"Form1" trace:ddeml:DdeCreateStringHandleW (1,0x411a63dc,1200) trace:ddeml:WDML_CreateString added atom L"Form1" with HSZ 0xc001, trace:ddeml:DdeCmpStringHandles (c000<L"DISP"> c000<L"DISP">); trace:ddeml:WDML_InvokeCallback invoking CB16[088700ba] (4194 0 00000000 0xc001 0xc000 0 1092249376 0) trace:ddeml:WDML_InvokeCallback done => 00000000 err:ddeml:DdeConnect Done with INITIATE, but no Server window available fixme:ddeml:DdeGetLastError (2): error reporting is weakly implemented trace:ddeml:WDML_Initialize (0x40f94a12,0x88700c2,0x0,0) trace:ddeml:WDML_Initialize instance created - checking validity trace:ddeml:WDML_Initialize reinitialisation of (0x40f94a12,0x88700c2,0x0,0): stub trace:ddeml:WDML_MakeHszFromAtom c026 => L"DISP" trace:ddeml:DdeCreateStringHandleW (1,0x411a68ac,1200) trace:ddeml:WDML_CreateString added atom L"DISP" with HSZ 0xc000, trace:ddeml:WDML_MakeHszFromAtom c02b => L"DISP(0x0806b3c8)" trace:ddeml:DdeCreateStringHandleW (1,0x411a68a4,1200) trace:ddeml:WDML_CreateString added atom L"DISP(0x0806b3c8)" with HSZ 0xc003, trace:ddeml:WDML_InvokeCallback invoking CB16[088700ba] (32930 0 00000000 0xc000 0xc003 0 0 0) trace:ddeml:WDML_InvokeCallback done => 00000000 fixme:dialog:MSGBOX_OnInit system modal msgbox ! Not modal yet. b) 08073c10:Call DDEML.2: DDEINITIALIZE(08bf:00c2,088700ba,00000000,00000000) ret=08a7:103f ds=08bf 08073c10:Ret DDEML.2: DDEINITIALIZE() retval=0000 ret=08a7:103f ds=08bf 08073c10:Call DDEML.21: DDECREATESTRINGHANDLE(00000001,08bf05b1 "DISP",03ec) ret=08a7:105d ds=08bf 08073c10:Ret DDEML.21: DDECREATESTRINGHANDLE() retval=0000c000 ret=08a7:105d ds=08bf 08073c10:Call DDEML.21: DDECREATESTRINGHANDLE(00000001,08bf05b6 "Form1",03ec) ret=08a7:1075 ds=08bf 08073c10:Ret DDEML.21: DDECREATESTRINGHANDLE() retval=0000c001 ret=08a7:1075 ds=08bf 08073c10:Call DDEML.21: DDECREATESTRINGHANDLE(00000001,08bf05bc "label1",03ec) ret=08a7:108d ds=08bf 08073c10:Ret DDEML.21: DDECREATESTRINGHANDLE() retval=0000c002 ret=08a7:108d ds=08bf 08073c10:Call DDEML.27: DDENAMESERVICE(00000001,0000c000,00000000,0001) ret=08a7:10a8 ds=08bf 08073c10:Ret DDEML.27: DDENAMESERVICE() retval=00000001 ret=08a7:10a8 ds=08bf 08073060:Call DDEML.2: DDEINITIALIZE(0387:0088,033f015d,00000010,00000000) ret=033f:06f2 ds=0387 08073060:Ret DDEML.2: DDEINITIALIZE() retval=0000 ret=033f:06f2 ds=0387 08073060:Call DDEML.21: DDECREATESTRINGHANDLE(00000002,033f0668 "DISP",03ec) ret=033f:070e ds=0387 08073060:Ret DDEML.21: DDECREATESTRINGHANDLE() retval=0000c000 ret=033f:070e ds=0387 08073060:Call DDEML.21: DDECREATESTRINGHANDLE(00000002,033f066d "Form1",03ec) ret=033f:0726 ds=0387 08073060:Ret DDEML.21: DDECREATESTRINGHANDLE() retval=0000c001 ret=033f:0726 ds=0387 08073060:Call DDEML.21: DDECREATESTRINGHANDLE(00000002,033f0673 "label1",03ec) ret=033f:073e ds=0387 08073060:Ret DDEML.21: DDECREATESTRINGHANDLE() retval=0000c002 ret=033f:073e ds=0387 08073060:Call DDEML.7: DDECONNECT(00000002,0000c000,0000c001,0000:0000) ret=033f:075c ds=0387 08073060:Call window proc 0x40625b84 (hwnd=00010027,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) 08073060:Ret window proc 0x40625b84 (hwnd=00010027,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) retval=00000000 08073060:Call window proc 0x40626930 (hwnd=00010026,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) 08073060:Ret window proc 0x40626930 (hwnd=00010026,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) retval=00000000 08073c10:Call window proc 0x40629924 (hwnd=00010025,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) 08073c10:Ret window proc 0x40629924 (hwnd=00010025,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) retval=00000000 08073c10:Call window proc 0x40626930 (hwnd=00010024,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) 08073c10:Ret window proc 0x40626930 (hwnd=00010024,msg=WM_DDE_INITIATE,wp=00010027,lp=c02ec026) retval=00000000 08073060:Ret DDEML.7: DDECONNECT() retval=00000000 ret=033f:075c ds=0387 08073060:Call DDEML.20: DDEGETLASTERROR(00000002) ret=033f:0775 ds=0387 08073060:Ret DDEML.20: DDEGETLASTERROR() retval=0001 ret=033f:0775 ds=0387 08073c10:Call DDEML.2: DDEINITIALIZE(08bf:00c2,088700c2,00000000,00000000) ret=08a7:103f ds=08bf 08073c10:Ret DDEML.2: DDEINITIALIZE() retval=4006 ret=08a7:103f ds=08bf c) trace:msg:QUEUE_CreateMsgQueue (): Creating message queue... trace:msg:PERQDATA_CreateInstance () fixme:keyboard:X11DRV_KEYBOARD_DetectLayout Your keyboard layout was not found! Using closest match instead (Brazilian ABNT-2 keyboard layout) for scancode mapping. Please define your layout in windows/x11drv/keyboard.c and submit them to us for inclusion into future Wine releases. See the Wine User Guide, chapter "Keyboard" for more information. trace:msg:RegisterWindowMessageA Rws_Help trace:msg:RegisterWindowMessageA BWCC_CtlColor_Shade trace:msg:QUEUE_CreateMsgQueue (): Creating message queue... trace:msg:PERQDATA_CreateInstance () trace:msg:PERQDATA_Addref (): current refcount 1 ... trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:QUEUE_CreateMsgQueue (): Creating message queue... trace:msg:PERQDATA_CreateInstance () trace:msg:PERQDATA_Addref (): current refcount 2 ... trace:msg:RegisterWindowMessageA BWCC_CtlColor_Shade trace:ddeml:WDML_Initialize (0x40f94a12,0x88700ba,0x0,0) trace:ddeml:WDML_Initialize instance created - checking validity trace:ddeml:WDML_Initialize new instance, callback 0x88700ba flags 0 trace:ddeml:WDML_Initialize First application instance detected OK trace:ddeml:WDML_IncrementInstanceId New instance id 1 allocated trace:ddeml:WDML_Initialize New application instance processing finished OK trace:ddeml:DdeCreateStringHandleA (1,0x40f94f01,1004) trace:ddeml:WDML_CreateString added atom "DISP" with HSZ 0xc000, trace:ddeml:DdeCreateStringHandleA (1,0x40f94f06,1004) trace:ddeml:WDML_CreateString added atom "Form1" with HSZ 0xc001, trace:ddeml:DdeCreateStringHandleA (1,0x40f94f0c,1004) trace:ddeml:WDML_CreateString added atom "label1" with HSZ 0xc002, trace:ddeml:DdeNameService (1,0xc000,0x0,1) trace:ddeml:WDML_FindServer Service name missing trace:ddeml:DdeNameService Adding service name trace:ddeml:DdeQueryStringA (1, 0xc000, 0x411a62c4, 256, 1004) trace:ddeml:DdeQueryStringA returning "DISP" trace:ddeml:DdeCreateStringHandleA (1,0x411a61c4,1004) trace:ddeml:WDML_CreateString added atom "DISP(0x0806b3c8)" with HSZ 0xc003, trace:ddeml:DdeNameService Created nameServer=10025 for instance=00000001 trace:msg:send_inter_thread_message hwnd 10022 msg 86 (WM_NCACTIVATE) wp 0 lp 0 trace:msg:GetMessageW (021f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:send_inter_thread_message hwnd 10023 msg d (WM_GETTEXT) wp 5 lp 40fa0394 trace:msg:MSG_peek_message got type 0 msg 86 hwnd 10022 wp 0 lp 0 trace:msg:retrieve_reply hwnd 10022 msg 86 (WM_NCACTIVATE) wp 0 lp 0 got reply 1 (err=0) trace:msg:send_inter_thread_message hwnd 10022 msg 6 (WM_ACTIVATE) wp 0 lp 10023 trace:msg:MSG_peek_message got type 1 msg d hwnd 10023 wp 5 lp 40fa0394 trace:msg:retrieve_reply hwnd 10023 msg d (WM_GETTEXT) wp 5 lp 40fa0394 got reply 4 (err=0) trace:ddeml:WDML_Initialize (0x403d348c,0x33f015d,0x10,0) trace:ddeml:WDML_Initialize instance created - checking validity trace:ddeml:WDML_Initialize new instance, callback 0x33f015d flags 10 trace:ddeml:WDML_Initialize Subsequent application instance - starting checks trace:ddeml:WDML_Initialize Application Instance checks finished trace:ddeml:WDML_IncrementInstanceId New instance id 2 allocated trace:ddeml:WDML_Initialize New application instance processing finished OK trace:ddeml:DdeCreateStringHandleA (2,0x403c5584,1004) trace:ddeml:WDML_CreateString added atom "DISP" with HSZ 0xc000, trace:ddeml:DdeCreateStringHandleA (2,0x403c5589,1004) trace:ddeml:WDML_CreateString added atom "Form1" with HSZ 0xc001, trace:ddeml:DdeCreateStringHandleA (2,0x403c558f,1004) trace:ddeml:WDML_CreateString added atom "label1" with HSZ 0xc002, trace:ddeml:DdeConnect (0x2,0xc000,0xc001,(nil)) trace:msg:send_inter_thread_message hwnd 10023 msg 3e0 (WM_DDE_INITIATE) wp 10027 lp c02ec026 trace:msg:MSG_peek_message got type 0 msg 6 hwnd 10022 wp 0 lp 10023 trace:msg:retrieve_reply hwnd 10022 msg 6 (WM_ACTIVATE) wp 0 lp 10023 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10027 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 trace:msg:MSG_peek_message got type 0 msg 3e0 hwnd 10023 wp 10027 lp c02ec026 trace:msg:retrieve_reply hwnd 10023 msg 3e0 (WM_DDE_INITIATE) wp 10027 lp c02ec026 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10025 msg 3e0 (WM_DDE_INITIATE) wp 10027 lp c02ec026 trace:msg:MSG_peek_message got type 1 msg 1c hwnd 10027 wp 0 lp 8073c10 trace:msg:retrieve_reply hwnd 10027 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10026 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 trace:msg:MSG_peek_message got type 0 msg 3e0 hwnd 10025 wp 10027 lp c02ec026 trace:ddeml:WDML_ServerNameProc WM_DDE_INITIATE message received! trace:ddeml:WDML_ServerNameProc idInst=1, threadID=0x8073c10 trace:ddeml:WDML_MakeHszFromAtom c026 => L"DISP" trace:ddeml:DdeCreateStringHandleW (1,0x411a63e4,1200) trace:ddeml:WDML_CreateString added atom L"DISP" with HSZ 0xc000, trace:ddeml:WDML_MakeHszFromAtom c02e => L"Form1" trace:ddeml:DdeCreateStringHandleW (1,0x411a63dc,1200) trace:ddeml:WDML_CreateString added atom L"Form1" with HSZ 0xc001, trace:ddeml:DdeCmpStringHandles (c000<L"DISP"> c000<L"DISP">); trace:ddeml:WDML_InvokeCallback invoking CB16[088700ba] (4194 0 00000000 0xc001 0xc000 0 1092249376 0) trace:ddeml:WDML_InvokeCallback done => 00000000 trace:msg:retrieve_reply hwnd 10025 msg 3e0 (WM_DDE_INITIATE) wp 10027 lp c02ec026 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10024 msg 3e0 (WM_DDE_INITIATE) wp 10027 lp c02ec026 trace:msg:MSG_peek_message got type 1 msg 1c hwnd 10026 wp 0 lp 8073c10 trace:msg:retrieve_reply hwnd 10026 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10022 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 trace:msg:MSG_peek_message got type 0 msg 3e0 hwnd 10024 wp 10027 lp c02ec026 trace:msg:retrieve_reply hwnd 10024 msg 3e0 (WM_DDE_INITIATE) wp 10027 lp c02ec026 got reply 0 (err=0) err:ddeml:DdeConnect Done with INITIATE, but no Server window available fixme:ddeml:DdeGetLastError (2): error reporting is weakly implemented trace:msg:send_inter_thread_message hwnd 10023 msg 86 (WM_NCACTIVATE) wp 0 lp 0 trace:msg:MSG_peek_message got type 1 msg 1c hwnd 10022 wp 0 lp 8073c10 trace:msg:retrieve_reply hwnd 10022 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10021 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 trace:msg:MSG_peek_message got type 0 msg 86 hwnd 10023 wp 0 lp 0 trace:msg:retrieve_reply hwnd 10023 msg 86 (WM_NCACTIVATE) wp 0 lp 0 got reply 1 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 6 (WM_ACTIVATE) wp 0 lp 10028 trace:msg:MSG_peek_message got type 1 msg 1c hwnd 10021 wp 0 lp 8073c10 trace:msg:retrieve_reply hwnd 10021 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073c10 got reply 0 (err=0) trace:ddeml:WDML_Initialize (0x40f94a12,0x88700c2,0x0,0) trace:ddeml:WDML_Initialize instance created - checking validity trace:ddeml:WDML_Initialize reinitialisation of (0x40f94a12,0x88700c2,0x0,0): stub trace:msg:MSG_peek_message got type 0 msg 6 hwnd 10023 wp 0 lp 10028 trace:msg:MSG_peek_message got type 5 msg 600 hwnd 10024 wp c026 lp c02b trace:ddeml:WDML_MakeHszFromAtom c026 => L"DISP" trace:ddeml:DdeCreateStringHandleW (1,0x411a68ac,1200) trace:ddeml:WDML_CreateString added atom L"DISP" with HSZ 0xc000, trace:ddeml:WDML_MakeHszFromAtom c02b => L"DISP(0x0806b3c8)" trace:ddeml:DdeCreateStringHandleW (1,0x411a68a4,1200) trace:ddeml:WDML_CreateString added atom L"DISP(0x0806b3c8)" with HSZ 0xc003, trace:ddeml:WDML_InvokeCallback invoking CB16[088700ba] (32930 0 00000000 0xc000 0xc003 0 0 0) trace:ddeml:WDML_InvokeCallback done => 00000000 trace:msg:retrieve_reply hwnd 10023 msg 6 (WM_ACTIVATE) wp 0 lp 10028 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 8 (WM_KILLFOCUS) wp 1002b lp 0 trace:msg:MSG_peek_message got type 0 msg 8 hwnd 10023 wp 1002b lp 0 trace:msg:retrieve_reply hwnd 10023 msg 8 (WM_KILLFOCUS) wp 1002b lp 0 got reply 0 (err=0) fixme:dialog:MSGBOX_OnInit system modal msgbox ! Not modal yet. trace:msg:MSG_peek_message got type 5 msg 112 hwnd 10021 wp f100 lp 0 trace:msg:MSG_peek_message got type 5 msg f hwnd 10028 wp 0 lp 0 trace:msg:MSG_peek_message got type 5 msg f hwnd 10029 wp 0 lp 0 trace:msg:MSG_peek_message got type 5 msg f hwnd 1002a wp 0 lp 0 trace:msg:MSG_peek_message got type 5 msg f hwnd 1002b wp 0 lp 0 trace:msg:MSG_peek_message got type 5 msg f hwnd 10022 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 100 hwnd 0 wp 11 lp 1d0001 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 100 hwnd 0 wp 43 lp 2e0001 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 101 hwnd 0 wp 43 lp c02e0001 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 101 hwnd 0 wp 11 lp c01d0001 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessage32_16 message 0200, hwnd 0000, filter(0000 - 0000) trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessage32_16 message 0200, hwnd 0000, filter(0000 - 0000) trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessage32_16 message 0200, hwnd 0000, filter(0000 - 0000) trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessage32_16 message 0200, hwnd 0000, filter(0000 - 0000) trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessage32_16 message 0200, hwnd 0000, filter(0000 - 0000) trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessage32_16 message 0200, hwnd 0000, filter(0000 - 0000) trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessage32_16 message 0200, hwnd 0000, filter(0000 - 0000) trace:msg:GetMessageW (086f) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 0 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 5 msg 113 hwnd 10021 wp 5 lp 40a207cc trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 201 hwnd 0 wp 1 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 200 hwnd 0 wp 1 lp 0 trace:msg:GetMessageW (0257) mask=0000007f, bits=00000000, changed=00000000, waiting trace:msg:MSG_peek_message got type 6 msg 202 hwnd 0 wp 0 lp 0 trace:msg:send_inter_thread_message hwnd 10023 msg 30f (WM_QUERYNEWPALETTE) wp 0 lp 0 trace:msg:MSG_peek_message got type 1 msg 30f hwnd 10023 wp 0 lp 0 trace:msg:MSG_peek_message got type 5 msg f hwnd 10023 wp 0 lp 0 trace:msg:GetMessage32_16 message 000f, hwnd 0000, filter(0000 - 0000) trace:msg:retrieve_reply hwnd 10023 msg 30f (WM_QUERYNEWPALETTE) wp 0 lp 0 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 86 (WM_NCACTIVATE) wp 1 lp 0 trace:msg:MSG_peek_message got type 0 msg 86 hwnd 10023 wp 1 lp 0 trace:msg:retrieve_reply hwnd 10023 msg 86 (WM_NCACTIVATE) wp 1 lp 0 got reply 1 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 6 (WM_ACTIVATE) wp 1 lp 10028 trace:msg:MSG_peek_message got type 0 msg 6 hwnd 10023 wp 1 lp 10028 trace:msg:retrieve_reply hwnd 10023 msg 6 (WM_ACTIVATE) wp 1 lp 10028 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg d (WM_GETTEXT) wp 5 lp 40fa0874 trace:msg:MSG_peek_message got type 1 msg d hwnd 10023 wp 5 lp 40fa0874 trace:msg:retrieve_reply hwnd 10023 msg d (WM_GETTEXT) wp 5 lp 40fa0874 got reply 4 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 86 (WM_NCACTIVATE) wp 0 lp 0 trace:msg:MSG_peek_message got type 0 msg 86 hwnd 10023 wp 0 lp 0 trace:msg:retrieve_reply hwnd 10023 msg 86 (WM_NCACTIVATE) wp 0 lp 0 got reply 1 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 6 (WM_ACTIVATE) wp 0 lp 10021 trace:msg:MSG_peek_message got type 0 msg 6 hwnd 10023 wp 0 lp 10021 trace:msg:retrieve_reply hwnd 10023 msg 6 (WM_ACTIVATE) wp 0 lp 10021 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 310 (WM_PALETTEISCHANGING) wp 10021 lp 0 trace:msg:MSG_peek_message got type 1 msg 310 hwnd 10023 wp 10021 lp 0 trace:msg:retrieve_reply hwnd 10023 msg 310 (WM_PALETTEISCHANGING) wp 10021 lp 0 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10025 msg 310 (WM_PALETTEISCHANGING) wp 10021 lp 0 trace:msg:MSG_peek_message got type 1 msg 310 hwnd 10025 wp 10021 lp 0 trace:msg:retrieve_reply hwnd 10025 msg 310 (WM_PALETTEISCHANGING) wp 10021 lp 0 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10024 msg 310 (WM_PALETTEISCHANGING) wp 10021 lp 0 trace:msg:MSG_peek_message got type 1 msg 310 hwnd 10024 wp 10021 lp 0 trace:msg:retrieve_reply hwnd 10024 msg 310 (WM_PALETTEISCHANGING) wp 10021 lp 0 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073060 trace:msg:MSG_peek_message got type 1 msg 1c hwnd 10023 wp 0 lp 8073060 trace:msg:retrieve_reply hwnd 10023 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073060 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10025 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073060 trace:msg:MSG_peek_message got type 1 msg 1c hwnd 10025 wp 0 lp 8073060 trace:msg:retrieve_reply hwnd 10025 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073060 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10024 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073060 trace:msg:MSG_peek_message got type 1 msg 1c hwnd 10024 wp 0 lp 8073060 trace:msg:retrieve_reply hwnd 10024 msg 1c (WM_ACTIVATEAPP) wp 0 lp 8073060 got reply 0 (err=0) trace:msg:send_inter_thread_message hwnd 10023 msg 8 (WM_KILLFOCUS) wp 10021 lp 0 trace:msg:MSG_peek_message got type 0 msg 8 hwnd 10023 wp 10021 lp 0 trace:msg:retrieve_reply hwnd 10023 msg 8 (WM_KILLFOCUS) wp 10021 lp 0 got reply 0 (err=0) ------------------------------------------------- This mail sent through IMP: webmail.vmn.com.br

2 1

WineHQ.com Moving
by Jeremy Newman 28 Feb '02

28 Feb '02

NOTICE!! NOTICE!! NOTICE!! www.winehq.com will be moving to a new home in Minnesota. We are trying to make this move as seamless as possible, but we can't guarantee that there will not be any downtime. I will post another message to the mailing lists when I have a more definite time of shutdown of the old server. www.winehq.org WILL be on-line for Web, FTP and CVS access. The area that could have the longest downtime is the mailing lists. Once the transfer is complete, winehq.com, winehq.org, and wineproject.org will be one and the same site. If you run a mirror of winehq.com please contact me to make arrangements for access. Further questions can be directed my was as well. -- __ _WebGeek/NetAdmin CodeWeavers -= http://www.codeweavers.com | \| |_____ __ ___ __ __ _ _ _ -= http://www.dracowulf.com | .` / -_) | | / ' \/ _` | ' \ -= mailto:jnewman@codeweavers.com |_|\_\___|\_/\_/|_|_|_\__,_|_||_| -= ICQ: 1842980 Yahoo: laxdragon

1 0

Unit tests
by Andriy Palamarchuk 28 Feb '02

28 Feb '02

Everybody, the C unit testing framework is CVS now, you have choice of C and Perl frameworks for unit tests creation. One unit test, implemented with this framework is also submitted (see dlls/user/tests/sysparams.c). Andriy Palamarchuk __________________________________________________ Do You Yahoo!? Yahoo! Greetings - Send FREE e-cards for every occasion! http://greetings.yahoo.com

1 0

2 programs under wine
by ricardo 28 Feb '02

28 Feb '02

Does anyone have a system where pgm1 starts, write some parameters to a file, stops, pgm2 starts and read that file working? If so do you have to change anything in wine? What? Thanks, Ricardo

2 2

(no subject)
by Mike McCormack 28 Feb '02

28 Feb '02

Hi Mehmet, I created the problematic change in question. Without the change, when StgOpenStorage is called with an existing zero length file as the filename, it fails because it suceeded in opening the file but expects it to have valid content... Unfortunately, the change was merged incorrectly from the big CW patch. (the Fad structure is not initiaized) Could you try this patch instead please? Mike > Microsoft Visual Studio 6 is crashing when opening an existing projet, > with current CVS version of Wine (Wine20020122 was OK). > > Comparing both, I have found the change that triggers the crash. > It is function StgOpenStorage in OLE32/storage32.c, line 5595 : > > hr = StorageImpl_Construct( > newStorage, > hFile, > pwcsName, > NULL, > grfMode, > TRUE, > - FALSE); > + !(Fad.nFileSizeHigh || Fad.nFileSizeLow) /* FALSE */ ); > TRACE shows that Fad.nFileSizeHigh = Fad.nFileSizeLow = 0; > > As you can see in TRACE the crash occurs in StorageImpl_WriteBigBloc. > I suppose Wine is trying to write to a readonly opened file ? > (because file is opened with GENERIC_READ) > > I hope this will help finding a fix. ------------------------------------------ mailto:Mike_McCormack@start.com.au ph +82 16 430 0425 __________________________________________________________________ Get your free Australian email account at http://www.Looksmart.com.au

2 1

chsize(HANDLE, long)
by jonathan 28 Feb '02

28 Feb '02

Hi Alexandre, I tried wine-patchesPlEaSeReMoVeme(a)winehq.com but was rejected. Here is a implementation of chsize(). Cheers Jonathan

2 1

Question about ToolbarWindowProc
by Jeremy Shaw 28 Feb '02

28 Feb '02

Greetings: I am attempting to implement toolbar window message 0x463 -- which, as far as I can tell, is undocumented. If anyone has any information about it, I would love to hear it. I currently have a question about a difference in the implementation of comctl32.dll under Wine vs Windows. In both Wine and Windows, the function ToolbarWindowProc starts by calling GetWindowLongA (hwnd, 0) and treats the returned value as a pointer to a structure. Under wine the structure is the TOOLBAR_INFO structure defined in dlls/comctl32/toolbar.c. Under Windows, I have no idea what the structure looks like. Using the debugger, I can see that the first two elements of the structure are the hwnd numbers of the window and its parent -- but after that it is not very obvious. The structure is over 150 bytes in size. Does anyone know what the structure under Windows looks like? Thanks, Jeremy Shaw. jeremy(a)lindows.com

3 5

SystemParamtersInfoA Unknown Action: 4104
by David.Goodenough＠DGA.co.uk 28 Feb '02

28 Feb '02

I have just tried to fire up MindManager under Wine. It installed cleanly (as far as I can tell) and successfully created an icon on my KDE desktop.. When I try to run it however, it first complains about a fixme in CreateAcceleratorTableA, which I think I understand, and then hits another fixme in SystemParamertersInfoA from which it asked for action 4104. Looking at SystemParametersInfoA this seems odd as the action value is much too large. Does anyone have any idea what this might mean? Neither 04 nor 41 make much sense either. The app then hangs, and neither the mouse nor the keyboard seem to be able to get from the first little window into the main application. Perhaps the 04 did make sense, as it talks about the mouse. I am running the version from Debian testing. David

1 0

(no subject)
by David.Goodenough＠DGA.co.uk 28 Feb '02

28 Feb '02

1 0

Status of clippy
by Michael Cardenas 27 Feb '02

27 Feb '02

What's the status of clippy? I picked up today's cvs and when clippy comes up, it still hangs office applications. Has there been any progress on this?

2 2

Bootprocedure again
by Gerhard W. Gruber 27 Feb '02

27 Feb '02

Maybe it went a bit unnoticed because of the many mails the licence issue generated, or then again, maybe the bootprocedure is not that important to most. :) The only response I got was that performance could be a consideration, which I think wouldn't be a problem and another one was that wine shouldn't be forced to reboot entirely in order to make it happen. So if nobdoy has a real objection why this shouldn't be done, then I implement it as I see fit to be most userfriendly (performance is always my consideration so I don't need to mention it explicitly here).

6 17

linux from scratch
by Shane Shields 27 Feb '02

27 Feb '02

Never underestimate the power of stupidity and naievity, especially as projects like 'Linux from scratch' are getting popular. FYO i built my system using linux from scratch and it runs better than the redhat 6.2,7.1,7.2 distributions (insert preferred dist) no core dumps AT ALL. my directorys are posixs standard and i know more about linux than someone who just puts in a cd and answers some questions and ends up with some flakey bloatware. a stupid or naieve person CANNOT install linux from scratch but they can from a redhat cd. everybody can drive a car but not everyone can fix or build one. Shane Shields -- To drink the WINE of success you must first seek the sayings of source _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com

2 1

Re: regapi compatibility with regedit
by Andriy Palamarchuk 27 Feb '02

27 Feb '02

Alexandre, I submitted this patch on Feb 25, but it is not applied yet. Anything wrong with the patch? Thanks, Andriy Palamarchuk __________________________________________________ Do You Yahoo!? Yahoo! Greetings - Send FREE e-cards for every occasion! http://greetings.yahoo.com

1 0

Implementing SHAppBarMessage
by Drew Ogle 27 Feb '02

27 Feb '02

Hi, we were talking on #winehq about implementing SHAppBarMessage while not horridly important , implementing it properly could take a good bit of work. The problem is thus; when an application registers a hWnd and gets the system to allocate it a certain space, when other windows mazimize, they don't maximize over the appbar ( point in case -- ICQ ) this would then take some work in wineserver. For corectness' sake we would want to make these changes, but they could also introduce bugs. Sidenote: someone told me that Eric is working on SHAppBarMessage, is this correct? --Dante

2 1

Regression testing
by Rick Romero 27 Feb '02

27 Feb '02

Hi all, I've been trying to track down the source of my Visual Foxpro "Left click in a window, and 'freeze'" error, and with the help of Lawson Whitney, I *think* I've managed to narrow it down to the patch that causes it. If I checkout wine from cvs, then do a cvs update -D "2001-06-19" I get a 'working' wine. If I update to 06-20, wine doesn't work. There are a few patches that were committed on the 19th, but one appears to mostly likely have been the culprit: Log message: Moved hardware message queue handling to the server. Patch: http://cvs.winehq.com/patch.py?id=992978202334525382146239 First, I suppose I should apply each patch for that day, just to be sure, but I'm guessing/hoping someone else knows if that large 'move' caused some problems or not (so I can avoid spending that time). Second, is there anything I can do to help narrow this down further? I see there are a couple WM_LBUTTONDOWN things that I could trace, but I'm not sure that's the best place to start.. In short, what should I do now? :) Thanks, Rick

1 0

Traditional Chinese (CP950) not displaying in WINE
by Anthony Fok 27 Feb '02

27 Feb '02

Hello all, We are experimenting some problems with displaying and inputting Chinese characters in WINE (January 2002 or newer). For example, most Chinese characters show up as squares, and it seems that WINE doesn't accept Chinese input via XCIN (an input method server using the XIM protocol). Did we misconfigured something? Or is this a known problem in WINE? Any pointers would be appreciated. Thanks! Cheers, Anthony -- Anthony Fok Tung-Ling ThizLinux Laboratory <anthony(a)thizlinux.com> http://www.thizlinux.com/ Debian Chinese Project <foka(a)debian.org> http://www.debian.org/intl/zh/ Come visit Our Lady of Victory Camp! http://www.olvc.ab.ca/

3 5

new Bug in OLE
by mehmet yasar 27 Feb '02

27 Feb '02

Microsoft Visual Studio 6 is crashing when opening an existing projet, with current CVS version of Wine (Wine20020122 was OK). Comparing both, I have found the change that triggers the crash. It is function StgOpenStorage in OLE32/storage32.c, line 5595 : hr = StorageImpl_Construct( newStorage, hFile, pwcsName, NULL, grfMode, TRUE, - FALSE); + !(Fad.nFileSizeHigh || Fad.nFileSizeLow) /* FALSE */ ); TRACE shows that Fad.nFileSizeHigh = Fad.nFileSizeLow = 0; As you can see in TRACE the crash occurs in StorageImpl_WriteBigBloc. I suppose Wine is trying to write to a readonly opened file ? (because file is opened with GENERIC_READ) I hope this will help finding a fix. Mehmet YASAR -------------------- BackTRACE Unhandled exception: page fault on write access to 0x419d0000 in 32-bit code (0x402a6db4). In 32-bit mode. 0x402a6db4 (NTDLL.DLL.memcpy+0x34 in libc.so.6): movl %eax,0x0(%edi) Backtrace: =>0 0x402a6db4 (NTDLL.DLL.memcpy+0x34 in libc.so.6) (ebp=405d5e34) 1 0x40899438 (StorageImpl_SaveFileHeader+0x188(This=0x403f3440) [storage32.c:3084] in libole32.so) (ebp=405d6058) 2 0x408986d0 (StorageImpl_Construct+0x170(This=0x403f3440, hFile=0xd4, pwcsName=0x405d6414, pLkbyt=0x0, openFlags=0x10, fileBased=0x1, fileCreate=0x1) [storage32.c:2265] in libole32.so) (ebp=405d6180) 3 0x4089bc7e (StgOpenStorage+0x21e(pwcsName=0x405d6414, pstgPriority=0x0, grfMode=0x10, snbExclude=0x0, reserved=0x0, ppstgOpen=0x405d6488) [storage32.c:5595] in libole32.so) (ebp=405d63f4) 4 0x5009c4b2 (DEVSHL.DLL.4593+0x111 in D:\PROGRAM FILES\MICROSOFT VISUAL STUDIO\COMMON\MSDEV98\BIN\DEVSHL.DLL) (ebp=405d6464) -------------------- debugmsg +ole,+storage,+file trace:file:CreateFileA D:\Program Files\Microsoft Visual Studio\Common\MSDev98\Bin\mfcclwz.dll GENERIC_READ F ILE_SHARE_READ OPEN_EXISTING trace:file:ReadFile 212 0x405d61ec 511 0x405d5ed4 (nil) trace:file:ReadFile 212 0x405d61ec 511 0x405d5ed4 (nil) trace:storage:StgOpenStorage (L"Y:\\wine\\testDC\\testdc.opt", (nil), 10, (nil), 0, 0x405d6488) trace:file:CreateFileA Y:\wine\testDC\testdc.opt GENERIC_READ OPEN_EXISTING trace:storage:BIGBLOCKFILE_FileInit file len 49664 trace:storage:BIGBLOCKFILE_MapPage mapped page 0 to 0x419d0000 trace:storage:StorageImpl_WriteBigBlock memcpy (0x419d0000 0x405d5e4c 512 ) wine: Unhandled exception, starting debugger... --------------------

1 0

Re: ImageList fixes
by daveh-wine＠cadlink.com 27 Feb '02

27 Feb '02

From: mstefani(a)redhat.de >> The hotspot handling in imagelist is broken. This fix partially >repairs it. >... and breaks it too. With your patch the hotspot handling in It was a crude attempt to differentiate between the subtle difference in meaning of the hotspot passed in to BeginDrag and that passed in to SetDragCursorImage. The BeginDrag hotspot sets the position of the image wrt the current mouse position and also sets the hotspot there. Subsequently calling SetDragCursorImage does not physically move the image, but changes the mouse messages to reflect the offset. We probably need to do more substantial logic and track both hotspots independantly to achieve better Windows emulation. The bHSPending can be removed as it was only there to prevent the image moving as a result of a call to SetDragCursorImage after BeginDrag with different hotspots. If this breaks my application too much I'll do a more thorough fix and test more widely. Dave Hawkes

1 0

Re: ImageList fixes
by Michael Stefaniuc 26 Feb '02

26 Feb '02

Hello, sorry to replay so late but I didn't had the time to test your patch before. On Fri, Feb 22, 2002 at 08:39:39PM -0500, Dave Hawkes wrote: > The hotspot handling in imagelist is broken. This fix partially repairs it. ... and breaks it too. With your patch the hotspot handling in FreeSolitaire is broken. The attached patch reverts a small portion of your patch and fixes the recursion. For what do you need bHSPending? With the recursion removed it's pretty useless. bye michael -- Michael Stefaniuc Tel.: +49-711-96437-199 System Administration Fax.: +49-711-96437-111 Red Hat GmbH Email: mstefani(a)redhat.de Hauptstaetterstr. 58 http://www.redhat.de/ D-70178 Stuttgart

1 0

Re: Native DDE problems
by List vmn 26 Feb '02

26 Feb '02

Erich!!!! Very Cool! Thanks for your prompt answer. Please send me the patch. I will surely test it! Just one question on your answer, my two apps are called DISP.EXE and PDV.EXE Is one of them 16 and the other 32 bit ? If I recompile both of them to 32 bit or 16 bit, should DDE work? I can also try that. Frankly, I didn´t even know that one was 16 and the other 32 bit. Miguel Feitosa At 21:11 26/2/2002 +0100, you wrote: > > The http://www.winehq.com/News/status.html states that the implementation > > of the serial/parallel port > > is 90% complete but that DDE is still being implemented by Eric Pouech and > > not functional. >the status page is now a bit outdated >DDE (and DDEML) now kinda work >however, some 16 bit support is still missing in DDE (and DDEML), hence >your >problems as the trace shows >as of today : >- two 32 bit apps should be able to communicate through DDE >- two 16 bit apps should be able to communicate through DDE >- however, a 16 bit and a 32 bit app will not be able to communicate > >I have a yet unfinished patch here that should (partly) take care of >that >if you have the wine source and are ready to do some testing, I can >provide >you the patch to see if it helps in your situation > >as DDEML is a pure 16 bit DLL (the 32 bit DDEML implementation is part >of >USER32), it's very unlikely that native DDEML will work in wine >so, sticking to builtin USER/USER32/DDEML is the only viable solution >(even >if it's not completly done yet) > >A+

2 1

Artilcle - loading Windows DLL's under Linux
by Nick Temple 26 Feb '02

26 Feb '02

Hello All -- I am working on an article about how to load Windows DLL's under Linux. This system is for stand-alone Linux applications that only need to use some of the logic in a single Windows DLL, not a full WINE implementation. The code has been "borrowed" and tweaked from the avifile distribution (which is GPL'd), originally borrowed from WINE (BSD license), and will be re-released under the GPL or LGPL once the article is published. I have found the following names in the headers of the various files I'm using: Eric Youndale & Erik Bos Martin von Löwis Marcus Meissner Thomas Sandford Robert J. Amstadt Alexandre Julliard I plan to give credit either at the end of the article or in a sidebar. I would also like to put in a "blurb" about the WINE and avifile projects in the article (or sidebar) as well. Is there a standard blurb I can use? Also, I want to make sure that the appropriate people / organizations get credit. I am willing to accept comments on the completed version before publication to make sure I'm not stepping on any toes, please contact me directly if you are interested. Thanks in advance for the feedback, Nick

7 6

wineserver request size
by Eric Pouech 26 Feb '02

26 Feb '02

how to handle large wineserver request structure ? I've been working on adding the dwFillAttribute handling to CreateProcess (and passing between parent and child) while I was at it, I also added all the other fields (window geometry, console title/size...) at the end the two requests used in the process (new_process and init_process) are larger than the fixed request_max_size structure (80 bytes would be needed) so, what's the preferred way of handling this: 1) bump the request_max_size to the needed size (but all requests will be penalized about it) 2) remove the request_max_size (therefore aligning the size of the request on the one of the biggest available) 3) try to compress the structure fields (most of the data are 32 bits, whereas they would fit in 16 bit fields) 4) store the data above the 64 bytes into the variable part of the message (but that would break the current structure scheme) A+

3 2

Native DDE problems
by List vmn 26 Feb '02

26 Feb '02

Hi! I started using wine (wine-20020122 compiled from source tarball) a couple of weeks ago to run a store-point-of-sale application. The idea is to port this windows application to linux. Before porting, we decided to check if the app could be emulated on linux with wine or recompiled with winelib. This is also necessary to run proprietary windows DLLs from third parties such as credit card companies that bind the application to specific hardware. The software uses a lot of external hardware such as printers, barcode scanners, special keyboards etc. These hws usually communicate through the serial port. Another important feature of the software is the use of DDE - Dynamic Data Exchange from the windows API. The application is broken into at least two executables that communicate through DDE. The http://www.winehq.com/News/status.html states that the implementation of the serial/parallel port is 90% complete but that DDE is still being implemented by Eric Pouech and not functional. After reviewing the manuals and spending a few days on trial runs, I decided to try and bring in the native DDEML.DLL and see if the exe´s would communicate. QUESTION: Should this native windows library work under wine, has anybody tried this? When I tried running the software with the native DDE engine (from Win98), I get DDE errors and a warning saying that DDE is not functional yet. This is expected as reported by the status.html page. When I tried running the software with a setup that only the DDEML.DLL was native, the program crashed with an exception. I tried running the program with several debug channels but couldn´t detect the problem. The only thing learned was that the program seemed to be crashing inside USER.DLL builtin code. I then tried several different native/builtin setups using mainly the following DLLs: Native DLLs DDEML.DLL OLE32.DLL COMCTL*.DLL COMDLG*.DLL SHELL.DLL SHELL32.DLL I even tried bringing in USER and USER32. Some of these setups were documented not to work and didn´t. Everytime I got a setup that seemed to work, the software would crash with basically an exception or page fault. I then decided to use winedbg. I was able to get a stack trace of the software at the time of the exception. It is at the end of this email. I also put a complete run of winedbg --debugmsg +msg 'c:\sw\store.exe' in http://admin.vmn.com.br/wine/out.txt From the trace it seemed that USER builtin in code was not yet finished and handling correctly DDE messages or had a messaging bug related to DDE or not. I read the functions in c code from the trace and couldn´t see any obvious problems. They seemed complete and finished. QUESTION: Is the builtin USER.DLL complete? QUESTION: Should it interact correctly with DDEML.DLL? If DDEML.DLL and USER.DLL were communicating through COM then they should interact correctly but since DDE is a protocol dating back to win3.1, probably older than OLE and COM, maybe they don´t. I have thought of reworking the original software to use SOCKETS but this is quite a lot of work. I am new to wine so I may be missing something obvious. Thanks in advance for any help. Miguel Feitosa TRACE First chance exception: page fault on read access to 0xc032090d in 32-bit code (0x400a47d6). In 32-bit mode. Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0277 GS:0000 EIP:400a47d6 ESP:40ca69ac EBP:40ca69b0 EFLAGS:00010202( R- 00 I - - 1 ) EAX:c032090f EBX:40100ef8 ECX:000003e7 EDX:c032090d ESI:c032090f EDI:40ca6a10 Stack dump: 0x40ca69ac (_end+0x237d58): 406c1c84 40ca69c8 406266c6 c032090f 0x40ca69bc (_end+0x237d68): 406c1c84 080745a8 40ca6b70 40ca6a84 0x40ca69cc (_end+0x237d78): 4062f205 000003e7 c032090f 40ca6a10 0x40ca69dc (_end+0x237d88): 40ca6a14 406c1c84 080745a8 40ca6b70 0x40ca69ec (_end+0x237d98): 00000000 00000000 00000000 406911ae 0x40ca69fc (_end+0x237da8): 406c1c84 00010021 00000000 00000000 0x40ca6a0c (_end+0x237db8): 004e: sel=0277 base=40cb7000 limit=00000fff 32-bit rw- Backtrace: =>0 0x400a47d6 (GlobalLock+0x1a(hmem=0xc032090f) [global.c:1090] in libntdll.so) (ebp=40ca69b0) 1 0x406266c6 (UnpackDDElParam+0x46(msg=0x3e7, lParam=0xc032090f, uiLo=0x40ca6a10, uiHi=0x40ca6a14) [misc.c:130] in libuser32.so) (ebp=40ca69c8) 2 0x4062f205 (post_dde_message+0x35(dest_tid=0x80745a8, data=0x40ca6b2c, info=0x40ca6b70, data=0x40ca6b2c, data=0x40ca6b2c, data=0x40ca6b2c) [message.c:1142] in libuser32.so) (ebp=40ca6a84) 3 0x4062ff94 (put_message_in_queue+0xc8(dest_tid=0x80745a8, info=0x40ca6b70, reply_size=0x0) [message.c:1587] in libuser32.so) (ebp=40ca6b50) 4 0x40630b0e (PostMessageW+0xba(hwnd=0x10029, msg=0x3e7, wparam=0x27, lparam=0xc032090f) [message.c:1995] in libuser32.so) (ebp=40ca6b94) 5 0x4063173a (PostMessage16+0x66(hwnd16=0x29, msg=0x3e7, wparam=0x27, lparam=0xc032090f) [msg16.c:89] in libuser32.so) (ebp=40ca6bc4) 6 0x4061f4e9 (USER_CallFrom16_p_word_wwwl+0x29(proc=0x406316d4, args=0x403b613e) [user.spec.c:1052] in libuser32.so) (ebp=40ca6be0) 7 0x4008f14a (__wine_call_from_16_word+0x8e [relay16.s] in libntdll.so) (ebp=40ca6c10) 8 0x03af:0x5a71 (bp=a5ae) 9 0x03af:0x38e8 (bp=a5cc) 10 0x03af:0x3617 (bp=a5f0) 11 0x03af:0x150a (bp=a618) 12 0x033f:0x1dec (bp=a640, far call assumed) 13 0x033f:0x1f1f (bp=a668) 14 0x028f:0x0c86 (bp=a904) 15 0x0287:0x00e0 (bp=0000) 0x400a47d6 (GlobalLock+0x1a [global.c:1090] in libntdll.so): cmpw $0x5342,0xfffffffe(%eax) 1090 if(pintern->Magic==MAGIC_GLOBAL_USED) Wine-dbg>First chance exception: page fault on read access to 0xc032090d in 32-bit code (0x400a47d6). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0277 GS:0000 EIP:400a47d6 ESP:40ca69ac EBP:40ca69b0 EFLAGS:00010202( R- 00 I - - 1 ) EAX:c032090f EBX:40100ef8 ECX:000003e7 EDX:c032090d ESI:c032090f EDI:40ca6a10 Stack dump: 0x40ca69ac (_end+0x237d58): 406c1c84 40ca69c8 406266c6 c032090f 0x40ca69bc (_end+0x237d68): 406c1c84 080745a8 40ca6b70 40ca6a84 0x40ca69cc (_end+0x237d78): 4062f205 000003e7 c032090f 40ca6a10 0x40ca69dc (_end+0x237d88): 40ca6a14 406c1c84 080745a8 40ca6b70 0x40ca69ec (_end+0x237d98): 00000000 00000000 00000000 406911ae 0x40ca69fc (_end+0x237da8): 406c1c84 00010021 00000000 00000000 0x40ca6a0c (_end+0x237db8): 004e: sel=0277 base=40cb7000 limit=00000fff 32-bit rw- Backtrace: =>0 0x400a47d6 (GlobalLock+0x1a(hmem=0xc032090f) [global.c:1090] in libntdll.so) (ebp=40ca69b0) 1 0x406266c6 (UnpackDDElParam+0x46(msg=0x3e7, lParam=0xc032090f, uiLo=0x40ca6a10, uiHi=0x40ca6a14) [misc.c:130] in libuser32.so) (ebp=40ca69c8) 2 0x4062f205 (post_dde_message+0x35(dest_tid=0x80745a8, data=0x40ca6b2c, info=0x40ca6b70, data=0x40ca6b2c, data=0x40ca6b2c, data=0x40ca6b2c) [message.c:1142] in libuser32.so) (ebp=40ca6a84) 3 0x4062ff94 (put_message_in_queue+0xc8(dest_tid=0x80745a8, info=0x40ca6b70, reply_size=0x0) [message.c:1587] in libuser32.so) (ebp=40ca6b50) 4 0x40630b0e (PostMessageW+0xba(hwnd=0x10029, msg=0x3e7, wparam=0x27, lparam=0xc032090f) [message.c:1995] in libuser32.so) (ebp=40ca6b94) 5 0x4063173a (PostMessage16+0x66(hwnd16=0x29, msg=0x3e7, wparam=0x27, lparam=0xc032090f) [msg16.c:89] in libuser32.so) (ebp=40ca6bc4) 6 0x4061f4e9 (USER_CallFrom16_p_word_wwwl+0x29(proc=0x406316d4, args=0x403b613e) [user.spec.c:1052] in libuser32.so) (ebp=40ca6be0) 7 0x4008f14a (__wine_call_from_16_word+0x8e [relay16.s] in libntdll.so) (ebp=40ca6c10) 8 0x03af:0x5a71 (bp=a5ae) 9 0x03af:0x38e8 (bp=a5cc) 10 0x03af:0x3617 (bp=a5f0) 11 0x03af:0x150a (bp=a618) 12 0x033f:0x1dec (bp=a640, far call assumed) 13 0x033f:0x1f1f (bp=a668) 14 0x028f:0x0c86 (bp=a904) 15 0x0287:0x00e0 (bp=0000) 0x400a47d6 (GlobalLock+0x1a [global.c:1090] in libntdll.so): cmpw $0x5342,0xfffffffe(%eax) 1090 if(pintern->Magic==MAGIC_GLOBAL_USED) Wine-dbg>First chance exception: page fault on read access to 0xc032090d in 32-bit code (0x400a47d6). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0277 GS:0000 EIP:400a47d6 ESP:40ca69ac EBP:40ca69b0 EFLAGS:00010202( R- 00 I - - 1 ) EAX:c032090f EBX:40100ef8 ECX:000003e7 EDX:c032090d ESI:c032090f EDI:40ca6a10 Stack dump: 0x40ca69ac (_end+0x237d58): 406c1c84 40ca69c8 406266c6 c032090f 0x40ca69bc (_end+0x237d68): 406c1c84 080745a8 40ca6b70 40ca6a84 0x40ca69cc (_end+0x237d78): 4062f205 000003e7 c032090f 40ca6a10 0x40ca69dc (_end+0x237d88): 40ca6a14 406c1c84 080745a8 40ca6b70 0x40ca69ec (_end+0x237d98): 00000000 00000000 00000000 406911ae 0x40ca69fc (_end+0x237da8): 406c1c84 00010021 00000000 00000000 0x40ca6a0c (_end+0x237db8): 004e: sel=0277 base=40cb7000 limit=00000fff 32-bit rw- Backtrace: =>0 0x400a47d6 (GlobalLock+0x1a(hmem=0xc032090f) [global.c:1090] in libntdll.so) (ebp=40ca69b0) 1 0x406266c6 (UnpackDDElParam+0x46(msg=0x3e7, lParam=0xc032090f, uiLo=0x40ca6a10, uiHi=0x40ca6a14) [misc.c:130] in libuser32.so) (ebp=40ca69c8) 2 0x4062f205 (post_dde_message+0x35(dest_tid=0x80745a8, data=0x40ca6b2c, info=0x40ca6b70, data=0x40ca6b2c, data=0x40ca6b2c, data=0x40ca6b2c) [message.c:1142] in libuser32.so) (ebp=40ca6a84) 3 0x4062ff94 (put_message_in_queue+0xc8(dest_tid=0x80745a8, info=0x40ca6b70, reply_size=0x0) [message.c:1587] in libuser32.so) (ebp=40ca6b50) 4 0x40630b0e (PostMessageW+0xba(hwnd=0x10029, msg=0x3e7, wparam=0x27, lparam=0xc032090f) [message.c:1995] in libuser32.so) (ebp=40ca6b94) 5 0x4063173a (PostMessage16+0x66(hwnd16=0x29, msg=0x3e7, wparam=0x27, lparam=0xc032090f) [msg16.c:89] in libuser32.so) (ebp=40ca6bc4) 6 0x4061f4e9 (USER_CallFrom16_p_word_wwwl+0x29(proc=0x406316d4, args=0x403b613e) [user.spec.c:1052] in libuser32.so) (ebp=40ca6be0) 7 0x4008f14a (__wine_call_from_16_word+0x8e [relay16.s] in libntdll.so) (ebp=40ca6c10) 8 0x03af:0x5a71 (bp=a5ae) 9 0x03af:0x38e8 (bp=a5cc) 10 0x03af:0x3617 (bp=a5f0) 11 0x03af:0x150a (bp=a618) 12 0x033f:0x1dec (bp=a640, far call assumed) 13 0x033f:0x1f1f (bp=a668) 14 0x028f:0x0c86 (bp=a904) 15 0x0287:0x00e0 (bp=0000) 0x400a47d6 (GlobalLock+0x1a [global.c:1090] in libntdll.so): cmpw $0x5342,0xfffffffe(%eax) 1090 if(pintern->Magic==MAGIC_GLOBAL_USED) Wine-dbg>130 params = GlobalLock(hMem); Wine-dbg>1142 if (!UnpackDDElParam( info->msg, info->lparam, &uiLo, &uiHi )) Wine-dbg>1587 return post_dde_message( dest_tid, &data, info ); Wine-dbg>1995 return put_message_in_queue( dest_tid, &info, NULL ); Wine-dbg>89 return PostMessageW( hwnd, msg32, wparam32, lparam ); Wine-dbg>1052 return proc( Wine-dbg>

2 1

Menu Item problem(was Notepad not remaining language selection)
by Sylvain Petreolle 26 Feb '02

26 Feb '02

Hi, I have implemented 2 procedures to set the language used by Notepad at startup. Now it selects language by using string key "Language" under HKCU\\Software\\Wine\\Notepad. Restore of the language functions now. But I'm new in Windows coding so I don't know which procedure is called when I click on an item in the Language menu.So saving the language in the registry is not called.The procedure is ready to use but never called. Could someone help ? ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

4 7

Out of process COM objects & Installshield v6
by Sander van Leeuwen 26 Feb '02

26 Feb '02

Hi, What's the current state of OOP COM objects in Wine? I've noticed a lot of related changes, but have yet to find an InstallShield 6 installer that works. (I did copy the stdole*.tlb files to the windows & system directory) After porting the OLE changes to Odin, I tried the Java 1.4 installer. It fails with error 0x80070057 (CoMarshalInterface; failed to marshal interface) Trying the same installer in Wine (built from latest CVS) results in the same error There's a fixme for NdrDllRegisterProxy for the same GUID that fails in CoMarshallInterface. Perhaps that's the cause. Before I start debugging this, I'd like to know if it is supposed to work at all. Thanks, Sander

5 7

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