http://bugs.winehq.com/show_bug.cgi?id=1019
------- Additional Comments From mcbridematt@hotmail.com 2002-09-10 02:02 ------- Sorry for that. I downloaded IE 5.5 setup and it had that problem in there to, and microsoft claims IE 5.5 does run on Windows 95 (which wine returns from IpGetProfileString16).
I remember that the original IE5 installer did work, but failed to install IE itself.
trace:setupapi:GenFormStrWithoutPlaceHolders16 "2.5" -> "2.5" trace:setupapi:SetupOpenInfFileW L"E:\IXP001.TMP\IESetup.inf" -> 0x403ca7c8 trace:setupapi:SetupFindNextMatchLineW (0x403ca7c8,L"Version",L"signature"): returning 0 trace:setupapi:IpGetProfileString16 0x403ca7c8: section "version" entry "signature" ret "$Chicago$" trace:setupapi:GenFormStrWithoutPlaceHolders16 "2.5" -> "2.5" trace:setupapi:SetupOpenInfFileW L"E:\IXP001.TMP\IESetup.inf" -> 0x403c97c0 trace:setupapi:SetupFindNextMatchLineW (0x403c97c0,L"Version",L"signature"): returning 0 trace:setupapi:IpGetProfileString16 0x403c97c0: section "version" entry "signature" ret "$Chicago$" trace:setupapi:GenFormStrWithoutPlaceHolders16 "CustInstDestSection" -> "CustInstDestSection" trace:setupapi:SetupOpenInfFileW L"E:\IXP001.TMP\IESetup.inf" -> 0x403cc7d0 trace:setupapi:SetupFindNextMatchLineW (0x403cc7d0,L"Version",L"signature"): returning 0 trace:setupapi:IpGetProfileString16 0x403cc7d0: section "version" entry "signature" ret "$Chicago$" trace:setupapi:GenFormStrWithoutPlaceHolders16 "HKLM,"Software\Microsoft\Windows\CurrentVersion","ProgramFilesDir",,"%24%\%LProgramF%"" -> "HKLM,"Software\Microsoft\Windows\CurrentVersion","ProgramFilesDir",,"C:\\Program Files""
Notice IpGetProfileString16 returns $Chicago$, which is the codename for Windows 95 and which Windows 95 uses to identify itself. (also appears in INF files)
Searching for some answers, I looked to the wine debugger: $ winedbg ie6setup.exe --debugmsg +relay
then backtraced: Wine-dbg>bt Backtrace: =>0 0x400e2853 (start_process+0x2a3 [process.c] in libntdll.dll.so) (ebp=405c6f2 8) 1 0x400e7bbe (call_on_thread_stack+0x8e [sysdeps.c] in libntdll.dll.so) (ebp=4 05c6ff4) 2 0x400e7d5c (SYSDEPS_CallOnStack+0x14 in libntdll.dll.so) (ebp=00000000)
then disassembled it: Wine-dbg>disassemble 0x400e2853 (start_process+0x2a3 [process.c] in libntdll.dll.so): xorl %eax,%ea x 0x400e2855 (start_process+0x2a5 [process.c] in libntdll.dll.so): movl %eax,%fs :0x60 0x400e285b (start_process+0x2ab [process.c] in libntdll.dll.so): movl $0x0,0x0 (%esp) 0x400e2862 (start_process+0x2b2 [process.c] in libntdll.dll.so): call *0xfffff f6c(%ebp) 0x400e2868 (start_process+0x2b8 [process.c] in libntdll.dll.so): subl $4,%esp 0x400e286b (start_process+0x2bb [process.c] in libntdll.dll.so): movl %eax,0x0 (%esp) 0x400e286e (start_process+0x2be [process.c] in libntdll.dll.so): call 0x40058b f8 (_init+0x13c0 in libntdll.dll.so) 0x400e2873 (start_process+0x2c3 [process.c] in libntdll.dll.so): xorl %esi,%es i 0x400e2875 (start_process+0x2c5 [process.c] in libntdll.dll.so): jmp 0x400e26 51 (start_process+0xa1 [process.c] in libntdll.dll.so) 0x400e287a (start_process+0x2ca [process.c] in libntdll.dll.so): leal 0x0(%esi ),%esi
Ie6setup killed itself, then wine's own debugger made an exception, and opened gdb: (gdb) #0 0x402f1bf1 in ?? () (gdb) #1 0x404c7a42 in ?? () (gdb) #2 0x404e11b1 in ?? () (gdb) #3 0x400f2848 in ?? () (gdb) #4 0x400f1fbf in ?? () (gdb) #5 0x400f2382 in ?? () (gdb) #6 0x400ff372 in ?? () (gdb) #7 0x400ff8c1 in ?? () (gdb) #8 <signal handler called> (gdb) #9 0x404da1c2 in ?? () (gdb) #10 0x404e00f2 in ?? () (gdb) #11 0x404e1326 in ?? () (gdb) #12 0x404dece3 in ?? () (gdb) #13 0x404df117 in ?? () (gdb) #14 0x404c21a0 in ?? () (gdb) #15 0x400e2868 in ?? () (gdb) #16 0x400e7bbe in ?? ()
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