Remove Wine + Valgrind code since nobody is working on it....

tools/valgrind/wine_memcheck/suppressions.txt

-# 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-# running overnight and removing outdated bugs/suppressions.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
-}