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Diffstat (limited to 'tools/valgrind/wine_memcheck/suppressions.txt')
| -rw-r--r-- | tools/valgrind/wine_memcheck/suppressions.txt | 543 |
1 files changed, 0 insertions, 543 deletions
diff --git a/tools/valgrind/wine_memcheck/suppressions.txt b/tools/valgrind/wine_memcheck/suppressions.txt deleted file mode 100644 index a8f21f8..0000000 --- a/tools/valgrind/wine_memcheck/suppressions.txt +++ /dev/null @@ -1,543 +0,0 @@ -# There are four kinds of suppressions in this file. -# -# 1. Third party stuff we have no control over. -# -# 2. Bugs involving Wine. -# -# 3. Chromium specific errors that are intentional unit test errors, -# or stuff that is somehow a false positive in our own code, -# or stuff that is so trivial it's not worth fixing. -# -# 4. Suppressions for real chromium bugs that are not yet fixed. -# These should all be in chromium's bug tracking system (but a few aren't yet). -# Periodically we should sweep this file and the bug tracker clean by -# running overnight and removing outdated bugs/suppressions. -#----------------------------------------------------------------------- - -# 1. Third party stuff we have no control over. - -# System bugs that aren't Wine's fault. -{ - suppress_nss_leak - Memcheck:Leak - fun:malloc - obj:* - fun:__nss_database_lookup -} -{ - bogus_Xcursor_Leak - Memcheck:Leak - fun:malloc - obj:/usr/lib/libXcursor.so.1.0.2 -} -{ - todo_suppress_libasound_leak - Memcheck:Leak - ... - obj:/usr/lib*/libasound.so.2.0.0 -} -{ - todo_suppress_libfontconfig_leak - Memcheck:Leak - fun:malloc - obj:/usr/lib*/libfontconfig.so.1.* -} -# visual C++ -{ - todo_visual_c_chkstk_2 - Memcheck:Addr4 - fun:_chkstk -} -{ - # Same leak exists in src/tools/valgrind/memcheck/suppressions.txt - # with a mangled stack signature. - Uninitialized value in deflate - Memcheck:Cond - ... - fun:MOZ_Z_deflate -} - -# 2. Bugs involving Wine - -# These three happen if valgrind doesn't notice and handle speculative -# implementations of strchr/strlen/strcat properly. -{ - visual_c_ignore_strchr - Memcheck:Cond - fun:strchr -} -{ - visual_c_ignore_strlen - Memcheck:Cond - fun:strlen -} -{ - visual_c_ignore_strcat - Memcheck:Cond - fun:strcat -} - -# Naming convention for Wine suppressions: -# # If we think it's solid: -# # suppress_wine_dirname__functionname[_moreifneeded] -# # If we aren't sure, change suppress to todo - -# thread_detach() should clean this up?? -{ - todo_wine_dlls_winex11drv__x11drv_init_thread_data_main - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:x11drv_init_thread_data -} -{ - todo_wine_dlls_winex11drv_XOpenDisplay - Memcheck:Leak - fun:malloc - ... - fun:xcb_connect - fun:_XConnectXCB - fun:XOpenDisplay -} -{ - todo_wine_dlls_winex11drv_XOpenDisplay_2 - Memcheck:Leak - fun:malloc - ... - fun:xcb_get_extension_data - fun:xcb_prefetch_maximum_request_length - fun:xcb_get_maximum_request_length - fun:XOpenDisplay - fun:DllMain -} -{ - todo_suppress_alloc_module_leak - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:RtlCreateUnicodeString - fun:alloc_module -} -{ - todo_suppress_dlopen_leak2 - Memcheck:Leak - fun:*alloc - ... - fun:dl_open_worker - fun:_dl_catch_error - fun:_dl_open - fun:dlopen_doit - fun:_dl_catch_error -} -# ntdll/loader.c explicitly avoids freeing when .exe's exit at the moment -{ - todo_suppress_wine_alloc_module_leak - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:RtlCreateUnicodeString - fun:alloc_module -} -# shell32 isn't freeing its imagelist cache on unload? -{ - wine_bug_20544 - Memcheck:Leak - fun:malloc - fun:XInitExtension - fun:XextAddDisplay - fun:* - fun:XShmQueryVersion - fun:X11DRV_CreateDIBSection - fun:CreateDIBSection - fun:ImageList_CreateImage - fun:ImageList_Create - fun:SIC_Initialize - fun:DllMain -} -# winmm isn't freeing everything on unload? -{ - wine_bug_20545 - Memcheck:Leak - ... - fun:Rtl*AllocateHeap - fun:MMDRV_InitPerType - fun:MMDRV_Install - fun:MMDRV_Init -} -# yet another leak on unload, seen on chromium's net http and ftp tests -{ - wine_bug_20549 - Memcheck:Leak - fun:malloc - ... - fun:SECUR32_initSchannelSP -} -{ - # yet another gnutls leak? - gnutls_leak_bug_2 - Memcheck:Leak - fun:calloc - ... -# fun:_gnutls_hash_init (commented out because sometimes this shows up without symbols) -# fun:gnutls_handshake - fun:schan_InitializeSecurityContextW - fun:InitializeSecurityContextW -} -# leak on thread creation? -{ - wine_bug_20552 - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:alloc_thread_tls - fun:MODULE_DllThreadAttach -} -{ - wine_secur32_ignore_fork_helper_leak - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:fork_helper - fun:SECUR32_initNTLMSP -} -{ - wine_bug_20548_ReadFile - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:NtReadFile -} -{ - wine_bug_20548_WS_shutdown - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:WS2_register_async_shutdown - fun:WS_shutdown -} -{ - wine_bug_20654 - Memcheck:Leak - ... - fun:RtlAllocateHeap - fun:get_full_path_helper - fun:RtlGetFullPathName_U -} -{ - # This leak is expected - wine doesn't have a reliable way to free the default provider on exit. - wine_bug_20679 - Memcheck:Leak - ... - fun:CRYPT_GetDefaultProvider -} -{ - # Benign window title leak? - wine_bug_20692_wontfix - Memcheck:Leak - ... - fun:DEFWND_SetText* - ... - fun:CreateWindow* -} -{ - wine_bug_21045 - Memcheck:Leak - fun:RtlAllocateHeap - fun:SECUR32_addPackages - fun:SECUR32_initNegotiateSP -} - -# 3. Chromium specific errors that are intentional unit test errors, -# or stuff that is somehow a false positive in our own code, -# or stuff that is so trivial it's not worth fixing. - -{ - wine_bug_20551_as_seen_by_chromium - Memcheck:Leak - ... - fun:RtlAllocateHeap - ... - fun:GlobalAlloc - ... - fun:Clipboard::WriteObjects -} -{ - suppress_chromium_crasher - Memcheck:Addr1 - ... - fun:*Test_Crasher* -} -{ - ignore_mozilla_errors - Memcheck:Cond - obj:*/ImporterTest/profile/mozcrt19.dll -} -{ - ignore_mozilla_errors2 - Memcheck:Cond - obj:*/chrome/test/data/firefox3_nss/mozcrt19.dll -} -{ - ignore_gears_errors - Memcheck:Addr4 - obj:*/gears.dll -} -{ - ignore_nss_decryptor_init_errors - Memcheck:Leak - fun:RtlAllocateHeap - ... - fun:NSSDecryptor::Init -} -# Not sure why Valgrind started to think everything happening in the -# usr1_handler is invalid. Can't seem to reproduce these locally. -# This happens in URLFetcherTest.SameThreadsTest. -{ - ignore_wine_ntdll_usr1_handler_a - Memcheck:Addr1 - ... - fun:usr1_handler -} -{ - ignore_wine_ntdll_usr1_handler_b - Memcheck:Addr2 - ... - fun:usr1_handler -} -{ - ignore_wine_ntdll_usr1_handler_c - Memcheck:Addr4 - ... - fun:usr1_handler -} -{ - # This occurs at the same time as the usr1_handler errors above. - ignore_wine_ntdll_no_symbol - Memcheck:Addr4 - obj:*ntdll.dll.so -} -{ - # mysterious leaks in rsaenh.dll.so, no symbols / incorrect symbols. - ignore_wine_rsaenh_no_symbols - Memcheck:Leak - fun:RtlAllocateHeap - obj:*rsaenh.dll.so - -} -{ - # Maybe a leak in strtoi() ?? StringToInt() seems to be leak free. - ignore_strtoi_leak - Memcheck:Leak - fun:RtlAllocateHeap - ... - fun:StringToInt -} -{ - # Maybe a leak in _strtoi64() ?? StringToInt64() seems to be leak free. - ignore_strtoi64_leak - Memcheck:Leak - fun:RtlAllocateHeap - ... - fun:StringToInt64 -} -{ - # A leak in _vsnprintf_s? - ignore_vsnprintf_s - Memcheck:Leak - fun:RtlAllocateHeap - ... - fun:_vsnprintf_s - fun:base::vsnprintf - fun:vsnprintfT -} -{ - # A leak in _wfopen_s() ?? ReadFileToString() behaves correctly. - ignore_wfopen_s_leak - Memcheck:Leak - fun:RtlAllocateHeap - ... - fun:_wfopen_s - fun:file_util::ReadFileToString - fun:FileReader::ReadFileOnBackgroundThread -} -{ - # Leaking an 8 byte Clipboard object in the test code. - ignore_get_clipboard - Memcheck:Leak - fun:RtlAllocateHeap - ... - fun:operator new - fun:TestViewsDelegate::GetClipboard - fun:views::NativeTextfieldWin::OnCopy -} -{ - # mysterious leak in _calloc_crt. Bug in Wine perhaps?? Hard to reproduce. - ignore_calloc_crt - Memcheck:Leak - fun:RtlAllocateHeap - fun:win_heap_malloc - fun:malloc - fun:calloc - fun:_calloc_impl - fun:_calloc_crt - STOP -} -{ - # Boy, oh, boy do we need a better way to deal with this. - # See https://bugs.kde.org/show_bug.cgi?id=190660 - valgrind_bug_190660 - Memcheck:Addr4 - fun:strlen -} -{ - # Boy, oh, boy do we need a better way to deal with this. - # See https://bugs.kde.org/show_bug.cgi?id=190660 - valgrind_bug_190660 - Memcheck:Addr4 - fun:strcmp -} -{ - # Boy, oh, boy do we need a better way to deal with this. - # See https://bugs.kde.org/show_bug.cgi?id=190660 - valgrind_bug_190660 - Memcheck:Addr4 - fun:strchr -} -{ - # Boy, oh, boy do we need a better way to deal with this. - # See https://bugs.kde.org/show_bug.cgi?id=190660 - valgrind_bug_190660 - Memcheck:Addr4 - fun:strcat -} -{ - # Boy, oh, boy do we need a better way to deal with this. - # See https://bugs.kde.org/show_bug.cgi?id=190660 - valgrind_bug_190660 - Memcheck:Addr4 - fun:strncpy -} -{ - # Same leak exists in src/tools/valgrind/memcheck/suppressions.txt - # with a mangled stack signature. - intentional_BrowserThreadTest_NotReleasedIfTargetThreadNonExistent_Test_leak - Memcheck:Leak - ... - fun:operator new - fun:BrowserThreadTest_NotReleasedIfTargetThreadNonExistent_Test::TestBody - fun:testing::Test::Run -} - -# 4. Suppressions for real chromium bugs that are not yet fixed. -{ - # Same leak exists in src/tools/valgrind/memcheck/suppressions.txt - # with a mangled stack signature. - bug_15276 - Memcheck:Cond - fun:cld::OctaHashV3Lookup4 - fun:cld::DoOctaScoreV3 - fun:ScoreQuadgrams - fun:CompactLangDetImpl::DetectLanguageSummaryV25 - fun:CompactLangDet::DetectLanguage -} -{ - # Same leak exists in src/tools/valgrind/memcheck/suppressions.txt - # with a mangled stack signature. - bug_20653a - Memcheck:Param - write(buf) - ... - fun:sqlite3OsWrite - fun:pager_write_pagelist -} -{ - # Same leak exists in src/tools/valgrind/memcheck/suppressions.txt - # with a mangled stack signature. - bug_20653b - Memcheck:Param - write(buf) - ... - fun:*Write - fun:sqlite3OsWrite - ... - fun:pager_write -} -{ - bug_30547 - Memcheck:Leak - ... - fun:operator new - fun:ImportantFileWriter::WriteNow - fun:BookmarkStorage::SaveNow - fun:BookmarkStorage::BookmarkModelDeleted -} -{ - bug_30614 - Memcheck:Cond - fun:strncpy - fun:AffixMgr::parse_affix - ... - fun:SpellCheck::InitializeHunspell -} -{ - bug_31640 - Memcheck:Leak - fun:RtlAllocateHeap - ... - fun:xmlGetGlobalState - fun:__xmlGenericError - fun:ScopedXmlErrorFunc::ScopedXmlErrorFunc - fun:UpdateManifest::Parse -} -{ - bug_31643 - Memcheck:Leak - ... - fun:operator new - fun:browser_sync::UIModelWorker::DoWorkAndWaitUntilDone - fun:Syncer::SyncShare -} -{ - bug_31644 - Memcheck:Leak - ... - fun:operator new - fun:NewRunnableMethod<ExtensionServiceBackend,void (__thiscall ExtensionServiceBackend::*)(void)> - fun:ExtensionService::ClearProvidersForTesting -} -{ - bug_33424 - Memcheck:Leak - ... - fun:net::TCPClientSocketWin::Read - fun:net::*::DoReadHeaders - ... - fun:net::*::OnIOComplete -} -{ - # This is a bit flaky, but it happens with both - # FLAKY_FTPDirectoryListing_Test and FLAKY_FTPCacheLoginBoxCredentials_Test - bug_33425 - Memcheck:Leak - ... - fun:net::TCPClientSocketWin::Read - fun:net::FtpNetworkTransaction::DoCtrlRead - fun:net::FtpNetworkTransaction::DoLoop - fun:net::FtpNetworkTransaction::OnIOComplete - fun:DispatchToMethod<net::FtpNetworkTransaction,void (__thiscall net::FtpNetworkTransaction::*)(int),int> -} -{ - # This is an invalid read/write that shows up sporadically. - bug_33426 - Memcheck:Addr4 - fun:_free_base - ... - fun:std::basic_stringbuf<char,std::char_traits<char>,std::allocator<char> >::~basic_stringbuf<char,std::char_traits<char>,std::allocator<char> > - fun:std::basic_stringstream<char,std::char_traits<char>,std::allocator<char> >::~basic_stringstream<char,std::char_traits<char>,std::allocator<char> > - fun:std::basic_stringstream<char,std::char_traits<char>,std::allocator<char> >::`vbase destructor' - fun:testing::internal::StrStreamToString - fun:testing::Message::GetString - fun:testing::AssertionResult::operator<<<enum net::LoadLog::EventPhase> - ... - fun:SSLClientSocketTest_ConnectMismatched_Test::TestBody -} |