April 2020 - Wine-Devel - list.winehq.org

[PATCH] winegstreamer: Check the format GUID, size, and pointer in amt_to_gst_caps().
by Zebediah Figura April 6, 2020

April 6, 2020

Some application filters enumerate types without a format block. Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- dlls/winegstreamer/gstdemux.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/dlls/winegstreamer/gstdemux.c b/dlls/winegstreamer/gstdemux.c index 2d9efe8ead..2186192b59 100644 --- a/dlls/winegstreamer/gstdemux.c +++ b/dlls/winegstreamer/gstdemux.c @@ -387,6 +387,10 @@ static GstCaps *amt_to_gst_caps_video(const AM_MEDIA_TYPE *mt) unsigned int i; GstCaps *caps; + if (!IsEqualGUID(&mt->formattype, &FORMAT_VideoInfo) + || mt->cbFormat < sizeof(VIDEOINFOHEADER) || !mt->pbFormat) + return NULL; + for (i = 0; i < ARRAY_SIZE(format_map); ++i) { if (IsEqualGUID(&mt->subtype, format_map[i].subtype)) @@ -425,6 +429,10 @@ static GstCaps *amt_to_gst_caps_audio(const AM_MEDIA_TYPE *mt) GstAudioFormat format = GST_AUDIO_FORMAT_UNKNOWN; GstAudioInfo info; + if (!IsEqualGUID(&mt->formattype, &FORMAT_WaveFormatEx) + || mt->cbFormat < sizeof(WAVEFORMATEX) || !mt->pbFormat) + return NULL; + if (IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_PCM)) format = gst_audio_format_build_integer(wfx->wBitsPerSample != 8, G_LITTLE_ENDIAN, wfx->wBitsPerSample, wfx->wBitsPerSample); -- 2.26.0

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[PATCH v3] winmm: Use _lopen instead of OpenFile.
by Alistair Leslie-Hughes April 5, 2020

April 5, 2020

OpenFile has a filpath limit of 128. Use _lopen which calls through to CreateFile which doesn't have this limit. Alt patch without any copied code. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48832 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=27324 Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> --- dlls/winmm/mmio.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/dlls/winmm/mmio.c b/dlls/winmm/mmio.c index 6f14301975..4f9c5ad77a 100644 --- a/dlls/winmm/mmio.c +++ b/dlls/winmm/mmio.c @@ -76,8 +76,10 @@ static LRESULT CALLBACK mmioDosIOProc(LPMMIOINFO lpmmioinfo, UINT uMessage, /* if filename NULL, assume open file handle in adwInfo[0] */ if (szFileName) { - OFSTRUCT ofs; - lpmmioinfo->adwInfo[0] = OpenFile(szFileName, &ofs, lpmmioinfo->dwFlags & 0xFFFF); + if (lpmmioinfo->dwFlags & OF_CREATE) + lpmmioinfo->adwInfo[0] = _lcreat(szFileName, 0); + else + lpmmioinfo->adwInfo[0] = _lopen(szFileName, lpmmioinfo->dwFlags); } if (lpmmioinfo->adwInfo[0] == HFILE_ERROR) ret = MMIOERR_FILENOTFOUND; -- 2.25.1

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[PATCH 1/3] iphlpapi: Use res_getservers() if available to get the DNS server list.
by Chip Davis April 5, 2020

April 5, 2020

Signed-off-by: Chip Davis <cdavis(a)codeweavers.com> --- configure.ac | 15 ++++++++++++ dlls/iphlpapi/iphlpapi_main.c | 45 ++++++++++++++++++++++++++++++++++- 2 files changed, 59 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 5540d4ecccb..f4e34cf91fe 100644 --- a/configure.ac +++ b/configure.ac @@ -1542,6 +1542,21 @@ then AC_DEFINE(HAVE_RESOLV, 1) AC_SUBST(RESOLV_LIBS,$ac_cv_have_resolv) ;; esac + + if test "x$ac_cv_have_resolv" != "xnot found" + then + AC_CACHE_CHECK([for res_getservers],wine_cv_have_res_getservers, + [ac_save_LIBS="$LIBS" + test "x$ac_cv_have_resolv" = "xnone required" || \ + LIBS="$ac_cv_have_resolv $LIBS" + AC_LINK_IFELSE([AC_LANG_PROGRAM( + [[#include <resolv.h>]],[[res_getservers(NULL, NULL, 0);]])],[wine_cv_have_res_getservers=yes],[wine_cv_have_res_getservers=no]) + LIBS="$ac_save_LIBS"]) + if test "$wine_cv_have_res_getservers" = "yes" + then + AC_DEFINE(HAVE_RES_GETSERVERS, 1, [Define to 1 if you have the `res_getservers' function.]) + fi + fi fi dnl **** Check for LittleCMS *** diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c index b8ae327a134..e3ce21c44b2 100644 --- a/dlls/iphlpapi/iphlpapi_main.c +++ b/dlls/iphlpapi/iphlpapi_main.c @@ -1249,7 +1249,8 @@ static void sockaddr_in_to_WS_storage( SOCKADDR_STORAGE *dst, const struct socka } #if defined(HAVE_STRUCT___RES_STATE__U__EXT_NSCOUNT6) || \ - (defined(HAVE___RES_GET_STATE) && defined(HAVE___RES_GETSERVERS)) + (defined(HAVE___RES_GET_STATE) && defined(HAVE___RES_GETSERVERS)) || \ + defined(HAVE_RES_GETSERVERS) static void sockaddr_in6_to_WS_storage( SOCKADDR_STORAGE *dst, const struct sockaddr_in6 *src ) { SOCKADDR_IN6 *s = (SOCKADDR_IN6 *)dst; @@ -1284,6 +1285,47 @@ static void initialise_resolver(void) LeaveCriticalSection(&res_init_cs); } +#ifdef HAVE_RES_GETSERVERS +static int get_dns_servers( SOCKADDR_STORAGE *servers, int num, BOOL ip4_only ) +{ + struct __res_state *state = &_res; + int i, found = 0, total; + SOCKADDR_STORAGE *addr = servers; + union res_sockaddr_union *buf; + + initialise_resolver(); + + total = res_getservers( state, NULL, 0 ); + + if ((!servers || !num) && !ip4_only) return total; + + buf = HeapAlloc( GetProcessHeap(), 0, total * sizeof(union res_sockaddr_union) ); + total = res_getservers( state, buf, total ); + + for (i = 0; i < total; i++) + { + if (buf[i].sin6.sin6_family == AF_INET6 && ip4_only) continue; + if (buf[i].sin.sin_family != AF_INET && buf[i].sin6.sin6_family != AF_INET6) continue; + + found++; + if (!servers || !num) continue; + + if (buf[i].sin6.sin6_family == AF_INET6) + { + sockaddr_in6_to_WS_storage( addr, &buf[i].sin6 ); + } + else + { + sockaddr_in_to_WS_storage( addr, &buf[i].sin ); + } + if (++addr >= servers + num) break; + } + + HeapFree( GetProcessHeap(), 0, buf ); + return found; +} +#else + static int get_dns_servers( SOCKADDR_STORAGE *servers, int num, BOOL ip4_only ) { int i, ip6_count = 0; @@ -1319,6 +1361,7 @@ static int get_dns_servers( SOCKADDR_STORAGE *servers, int num, BOOL ip4_only ) } return addr - servers; } +#endif #elif defined(HAVE___RES_GET_STATE) && defined(HAVE___RES_GETSERVERS) static int get_dns_servers( SOCKADDR_STORAGE *servers, int num, BOOL ip4_only ) -- 2.24.0

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[PATCH] dbghelp: Ignore N_INDR symbols.
by Chip Davis April 5, 2020

April 5, 2020

These are aliases for another symbol. They are often seen on Mac OS when a dylib reexports some symbols defined in another dylib. Signed-off-by: Chip Davis <cdavis(a)codeweavers.com> --- dlls/dbghelp/stabs.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/dlls/dbghelp/stabs.c b/dlls/dbghelp/stabs.c index 9ac3089d02e..a7238655274 100644 --- a/dlls/dbghelp/stabs.c +++ b/dlls/dbghelp/stabs.c @@ -74,6 +74,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(dbghelp_stabs); #ifndef N_ABS #define N_ABS 0x02 #endif +#ifndef N_INDR +#define N_INDR 0x0a +#endif #ifndef N_SECT #define N_SECT 0x0e #endif @@ -1617,6 +1620,7 @@ BOOL stabs_parse(struct module* module, ULONG_PTR load_offset, case N_BNSYM: case N_ENSYM: case N_OSO: + case N_INDR: /* Always ignore these, they seem to be used only on Darwin. */ break; case N_ABS: -- 2.24.0

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[PATCH] winegcc: Put quotes around arguments with spaces when printing them.
by Chip Davis April 5, 2020

April 5, 2020

This makes it easier to copy and paste the command into the shell. Signed-off-by: Chip Davis <cdavis(a)codeweavers.com> --- tools/winegcc/utils.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/winegcc/utils.c b/tools/winegcc/utils.c index 1a9bc0a63c2..cc5d67977f8 100644 --- a/tools/winegcc/utils.c +++ b/tools/winegcc/utils.c @@ -365,7 +365,11 @@ int spawn(const strarray* prefix, const strarray* args, int ignore_errors) if (verbose) { - for(i = 0; argv[i]; i++) printf("%s ", argv[i]); + for(i = 0; argv[i]; i++) + { + if (strpbrk(argv[i], " \t\n\r")) printf("\"%s\" ", argv[i]); + else printf("%s ", argv[i]); + } printf("\n"); } -- 2.24.0

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[PATCH 1/4] gdiplus/tests: Add widen-path test for UnitWorld zero-width line.
by Jeff Smith April 5, 2020

April 5, 2020

Signed-off-by: Jeff Smith <whydoubt(a)gmail.com> --- dlls/gdiplus/tests/graphicspath.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/dlls/gdiplus/tests/graphicspath.c b/dlls/gdiplus/tests/graphicspath.c index 83a5e99138..7fd9b02b28 100644 --- a/dlls/gdiplus/tests/graphicspath.c +++ b/dlls/gdiplus/tests/graphicspath.c @@ -1077,6 +1077,13 @@ static path_test_t widenline_dash_path[] = { {45.0, 10.0, PathPointTypeLine|PathPointTypeCloseSubpath, 0, 0}, /*7*/ }; +static path_test_t widenline_unit_path[] = { + {5.0, 9.5, PathPointTypeStart, 0, 1}, /*0*/ + {50.0, 9.5, PathPointTypeLine, 0, 1}, /*1*/ + {50.0, 10.5, PathPointTypeLine, 0, 1}, /*2*/ + {5.0, 10.5, PathPointTypeLine|PathPointTypeCloseSubpath, 0, 1} /*3*/ + }; + static void test_widen(void) { GpStatus status; @@ -1241,6 +1248,23 @@ static void test_widen(void) expect(Ok, status); todo_wine expect(0, count); + /* pen width = 0 pixels, UnitWorld - result is a path 1 unit wide */ + GdipDeletePen(pen); + status = GdipCreatePen1(0xffffffff, 0.0, UnitWorld, &pen); + expect(Ok, status); + + status = GdipResetPath(path); + expect(Ok, status); + status = GdipAddPathLine(path, 5.0, 10.0, 50.0, 10.0); + expect(Ok, status); + + status = GdipWidenPath(path, pen, m, 1.0); + expect(Ok, status); + + status = GdipGetPointCount(path, &count); + expect(Ok, status); + ok_path_fudge(path, widenline_unit_path, ARRAY_SIZE(widenline_unit_path), FALSE, 0.000005); + GdipDeleteMatrix(m); GdipDeletePen(pen); GdipDeletePath(path); -- 2.23.0

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[PATCH 1/4] rpcrt4: Handle FC_NON_ENCAPSULATED_UNION in calc_arg_size().
by Zebediah Figura April 4, 2020

April 4, 2020

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45699 Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- dlls/rpcrt4/ndr_stubless.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/dlls/rpcrt4/ndr_stubless.c b/dlls/rpcrt4/ndr_stubless.c index cc52ee27e8..0ef421daf2 100644 --- a/dlls/rpcrt4/ndr_stubless.c +++ b/dlls/rpcrt4/ndr_stubless.c @@ -210,6 +210,12 @@ static DWORD calc_arg_size(MIDL_STUB_MESSAGE *pStubMsg, PFORMAT_STRING pFormat) pStubMsg->MaxCount = 0; size *= pStubMsg->MaxCount; break; + case FC_NON_ENCAPSULATED_UNION: + { + DWORD offset = *(const WORD *)(pFormat + 6 + pStubMsg->CorrDespIncrement); + size = *(const WORD *)(pFormat + 8 + pStubMsg->CorrDespIncrement + offset); + break; + } default: FIXME("Unhandled type %02x\n", *pFormat); /* fallthrough */ -- 2.26.0

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[PATCH 1/5] winedbg: Use target pointer size in indirect string access.
by Rémi Bernon April 4, 2020

April 4, 2020

We read it into a void* so we also need to zero initialize it in case the target pointer size is shorter than ours. Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com> --- programs/winedbg/memory.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/programs/winedbg/memory.c b/programs/winedbg/memory.c index 053ace94ac81..c9b97686aab0 100644 --- a/programs/winedbg/memory.c +++ b/programs/winedbg/memory.c @@ -268,12 +268,12 @@ BOOL memory_get_string(struct dbg_process* pcs, void* addr, BOOL in_debuggee, BOOL memory_get_string_indirect(struct dbg_process* pcs, void* addr, BOOL unicode, WCHAR* buffer, int size) { - void* ad; + void* ad = 0; SIZE_T sz; buffer[0] = 0; if (addr && - pcs->process_io->read(pcs->handle, addr, &ad, sizeof(ad), &sz) && sz == sizeof(ad) && ad) + pcs->process_io->read(pcs->handle, addr, &ad, pcs->be_cpu->pointer_size, &sz) && sz == pcs->be_cpu->pointer_size && ad) { LPSTR buff; BOOL ret; -- 2.26.0

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RFC: TestBot priorities
by Francois Gouget April 3, 2020

April 3, 2020

I'm quite set on the number one priority but after that it's more fuzzy. So if you feel something's important you can ask for it to be moved up the list. 1. Flaky failures blacklisting -> Get rid of false positives. https://www.winehq.org/pipermail/wine-devel/2020-March/163383.html 2. Use results from timed out WineTest runs -> Currently these have to be ignored. But some VMs (e.g. w1064v1809_ja and w1064v1809_hi) time out most of the time so there are not enough reference WineTest results to reliably detect intermittent failures. But with test unit blacklisting it would likely be possible to just blacklist intermittent failures so this priority may be lowered (at the cost of already slipping towards a long blacklist). Another alternative would be for Wine developers to fix the timeouts while I do something else. 3. Figure out / fix the occasional long delays in tests -> They cause a number of test intermittent failures (timeouts in short WaitForSingleObject() calls). If they can be fixed by tweaking the VM clock configuration then I'd rather figure that out before restoring VMs so I only have one pass to make through them. But initial tests have been inconclusive so if it's going to take long or end up requiring a complex fix like CPU pinning it will have to be delayed. https://www.winehq.org/pipermail/wine-devel/2020-March/162846.html 4. Add a Windows 10 1909 VM and rebalance the test configurations. -> w1064 has too many configurations to test (7+6) which increases the time it takes to proces jobs. I already created a new w10pro64 VM but it's not fully configured yet. Once set up the Windows 10 tests will be spread between the vm3 and vm4 hosts, for an ~2x speedup of the Windows 10 tests. 5. Restore the Vista VMs -> I've been asked about these a couple of times. So maybe restoring them should be higher priority. 6. Fix the Windows 8 VM WineTest crashes -> Most WineTest results are incomplete (but the results are still used which is actually wrong until point 2 is fixed and could cause false positives). 7. Continue fixing miscellaneous issues -> Complete automation of the TestBot test suite and then go through it: threaded patch series support, shared Gecko / Mono support, fix WinePrefix update issues, patches site interaction, .com program tests, etc. -- Francois Gouget <fgouget(a)codeweavers.com>

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[PATCH 1/2] iphlpapi: Fix unused function warning for get_ipv6_addr_scope_table & find_ipv6_addr_scope.
by Gijs Vermeulen April 3, 2020

April 3, 2020

Signed-off-by: Gijs Vermeulen <gijsvrm(a)gmail.com> --- dlls/iphlpapi/ipstats.c | 68 +++++++++++++++++++---------------------- 1 file changed, 31 insertions(+), 37 deletions(-) diff --git a/dlls/iphlpapi/ipstats.c b/dlls/iphlpapi/ipstats.c index 5fff824372..52bd6593b0 100644 --- a/dlls/iphlpapi/ipstats.c +++ b/dlls/iphlpapi/ipstats.c @@ -2652,6 +2652,7 @@ static int compare_udp6_rows(const void *a, const void *b) return rowA->dwLocalPort - rowB->dwLocalPort; } +#ifdef __linux__ struct ipv6_addr_scope { IN6_ADDR addr; @@ -2662,56 +2663,48 @@ static struct ipv6_addr_scope *get_ipv6_addr_scope_table(unsigned int *size) { struct ipv6_addr_scope *table = NULL; unsigned int table_size = 0; + char buf[512], *ptr; + FILE *fp; if (!(table = HeapAlloc( GetProcessHeap(), 0, sizeof(table[0]) ))) return NULL; -#ifdef __linux__ + if (!(fp = fopen( "/proc/net/if_inet6", "r" ))) + goto failed; + + while ((ptr = fgets( buf, sizeof(buf), fp ))) { - FILE *fp; - char buf[512], *ptr; + WORD a[8]; + DWORD scope; + struct ipv6_addr_scope *new_table; + struct ipv6_addr_scope *entry; + unsigned int i; - if (!(fp = fopen( "/proc/net/if_inet6", "r" ))) - goto failed; + if (sscanf( ptr, "%4hx%4hx%4hx%4hx%4hx%4hx%4hx%4hx %*s %*s %x", + &a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6], &a[7], &scope ) != 9) + continue; - while ((ptr = fgets( buf, sizeof(buf), fp ))) + table_size++; + if (!(new_table = HeapReAlloc( GetProcessHeap(), 0, table, table_size * sizeof(table[0]) ))) { - WORD a[8]; - DWORD scope; - struct ipv6_addr_scope *new_table; - struct ipv6_addr_scope *entry; - unsigned int i; - - if (sscanf( ptr, "%4hx%4hx%4hx%4hx%4hx%4hx%4hx%4hx %*s %*s %x", - &a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6], &a[7], &scope ) != 9) - continue; - - table_size++; - if (!(new_table = HeapReAlloc( GetProcessHeap(), 0, table, table_size * sizeof(table[0]) ))) - { - fclose(fp); - goto failed; - } - - table = new_table; - entry = &table[table_size - 1]; + fclose(fp); + goto failed; + } - i = 0; - while (i < 8) - { - entry->addr.u.Word[i] = htons(a[i]); - i++; - } + table = new_table; + entry = &table[table_size - 1]; - entry->scope = htons(scope); + i = 0; + while (i < 8) + { + entry->addr.u.Word[i] = htons(a[i]); + i++; } - fclose(fp); + entry->scope = htons(scope); } -#else - FIXME( "not implemented\n" ); - goto failed; -#endif + + fclose(fp); *size = table_size; return table; @@ -2745,6 +2738,7 @@ static DWORD find_ipv6_addr_scope(const IN6_ADDR *addr, const struct ipv6_addr_s return -1; } +#endif DWORD build_tcp6_table( TCP_TABLE_CLASS class, void **tablep, BOOL order, HANDLE heap, DWORD flags, DWORD *size ) -- 2.25.1

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