path: root/tools/valgrind/suppressions_mac.txt

# There are three kinds of suppressions in this file:
# 1. Third party stuff we have no control over.
#
# 2. Intentional unit test errors, stuff that is somehow a false positive
# in our own code, or stuff that is so trivial it's not worth fixing.
#
# 3. Suppressions for real chromium bugs that are not yet fixed.
# These should all be in chromium's bug tracking system.
# 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# running overnight and removing outdated bugs/suppressions.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.
{
   # See http://code.google.com/p/chromium/issues/detail?id=9565
   # This should have been handled by platform-specific suppression.
   # Remove this when https://bugs.kde.org/show_bug.cgi?id=188572 is fixed
   setenv() leaks on Mac intentionally.
   Memcheck:Leak
   ...
   fun:__setenv
   fun:setenv$UNIX2003
}
{
   # syslog needs a system suppression on the mac.
   # See https://bugs.kde.org/show_bug.cgi?id=191192
   valgrind_bug_191192
   Memcheck:Param
   socketcall.sendto(msg)
   fun:sendto$NOCANCEL$UNIX2003
   fun:vsyslog
}
{
   # mac ati drivers seem to have problems
   bug_11280
   Memcheck:Cond
   obj:/System/Library/Extensions/ATIRadeonX2000GLDriver.bundle/Contents/MacOS/ATIRadeonX2000GLDriver
}
{
   FIXME mac kevent libevent probably needs valgrind hooks
   Memcheck:Param
   kevent(changelist)
   fun:kevent
   fun:event_base_new
}
{
   # Mac system library leak?  Only suppress in tests for now.
   mac_init_appleevents_leak
   Memcheck:Leak
   fun:_Znwm
   fun:sendSimpleEventToSelf
   fun:aeInitializeFromHIToolbox
   fun:INIT_AppleEvents
   fun:_FirstEventTime
   ...
   fun:_ZN7testing4Test3RunEv
}
{
   # Mac system library bug?  See http://crbug.com/11327
   bug_11327
   Memcheck:Cond
   fun:_ZN19AudioConverterChain5ResetEv
   fun:AudioConverterReset
   obj:/System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
}
{
   # Mac system library bug?  See http://crbug.com/11327
   bug_11327b
   Memcheck:Cond
   fun:AUNetSendEntry
   fun:AUNetSendEntry
   obj:/System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
}
{
   # CoreAudio leak.  See http://crbug.com/9351
   bug_9351
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN12HALCADClient19AddPropertyListenerEmPK26AudioObjectPropertyAddressPFlmmS2_PvES3_
   fun:_ZN16HALDefaultDevice22InstallServerListenersEv
   fun:_ZN16HALDefaultDevice10InitializeEv
   fun:_ZN9HALSystem16CheckOutInstanceEv
   fun:AudioHardwareGetProperty
   fun:_ZN15AudioManagerMac15HasAudioDevicesEv
}
{
   # Filed with Apple as rdar://6915060; see http://crbug.com/11270
   bug_11270
   Memcheck:Leak
   fun:calloc
   fun:CMSSetLabCLUT
}
{
   # ATI driver bug?  See http://crbug.com/11271
   bug_11271
   Memcheck:Leak
   fun:calloc
   fun:gldCreateBuffer
   fun:gldPageoffBuffer
   fun:gldGetString
   fun:gldGetString
   fun:gldGetString
   fun:gldInitDispatch
   fun:gldGetQueryInfo
   fun:gldUpdateDispatch
   fun:gldInitDispatch
   fun:gliSetCurrentPluginDispatchTable
   fun:gliAttachDrawableWithOptions
   fun:cglSetContextScreen
   fun:cglSetAnyDrawable
   fun:CGLSetSurface
   fun:view_draw
   fun:view_display_link
   fun:link_callback
   fun:_ZN13CVDisplayLink9performIOEP11CVTimeStamp
   fun:_ZN13CVDisplayLink11runIOThreadEv
}
{
   # Mac leak in CMOpenOrNewAccess in unit_tests PlatformCanvas_SkLayer_Test,
   # ToolbarControllerTest_FocusLocation_Test. See http://crbug.com/11333.
   bug_11333
   Memcheck:Leak
   fun:malloc
   fun:stdSmartNewPtr
   fun:stdSmartNewHandle
   fun:IOCreateAndOpen
   fun:ScratchInit
   fun:CMOpenOrNewAccess
}
{
   # Mac unit_tests.  See http://crbug.com/11271
   bug_12640a
   Memcheck:Cond
   fun:png_write_find_filter
   fun:webkit_png_write_row
   fun:_ZN10PNGEncoder6EncodeEPKhNS_11ColorFormatEiiibPSt6vectorIhSaIhEE
   ...
   fun:_ZN24ExtensionsServiceBackend24InstallOrUpdateExtensionERK8FilePathRKSsb
}
{
   # OpenGL.framework init; filed with Apple as rdar://6986771
   opengl_init_rdar_6986771
   Memcheck:Cond
   ...
   fun:gl_context_init_client_state
}
{
   # Reproducible just launching and quitting TextEdit; filed with Apple as rdar://7004347
   tsm_leak_rdar_7004347
   Memcheck:Leak
   fun:malloc_zone_malloc
   fun:_CFRuntimeCreateInstance
   fun:__CFDictionaryInit
   fun:utOpenActivateAllSelectedIMInDoc
   fun:MyActivateTSMDocument
   fun:ActivateTSMDocument
}
{
   # Looks like an Apple bug; has no visual impact.
   unitialized_rect_allocated_on_stack_when_reparenting_window_content_views
   Memcheck:Cond
   fun:NSRectClip
   fun:-[NSThemeFrame drawOverlayRect:]
   ...
   fun:-[NSWindow makeKeyAndOrderFront:]
   fun:-[BrowserWindowController setFullscreen:]
   ...
   fun:main
}
{
   # Tiny one-time leak, widely seen by valgind users; everyone suppresses this.
   # See related discussion at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39366
   plugin_bundle_global_leak
   Memcheck:Leak
   fun:malloc
   fun:__cxa_get_globals
   fun:__cxa_allocate_exception
   fun:_ZN4dyld4loadEPKcRKNS_11LoadContextE
   fun:dlopen
   fun:dlopen
   fun:_CFBundleDlfcnCheckLoaded
}

# 2. Intentional unit test errors, stuff that is somehow a false positive
# in our own code, or stuff that is so trivial it's not worth fixing.

# 3. Suppressions for real chromium bugs that are not yet fixed.
{
   # Mac test_shell_tests, see http://crbug.com/9561
   bug_9561
   Memcheck:Leak
   fun:malloc_zone_malloc
   fun:ripc_GetClipState
   fun:ripc_GetRenderingState
   fun:ripc_DrawRects
   fun:CGContextFillRects
   fun:CGContextFillRect
   fun:_ZN7WebCore15GraphicsContext8fillRectERKNS_9FloatRectERKNS_5ColorE
}
{
   # Mac test_shell_tests; skia leak?  See http://crbug.com/9563
   bug_9563
   Memcheck:Leak
   fun:malloc_zone_malloc
   fun:_CFRuntimeCreateInstance
   fun:CGTypeCreateInstanceWithAllocator
   fun:CGTypeCreateInstance
   fun:CGContextCreateWithDelegate
   fun:CGContextCreate
   fun:createBitmapContext
   fun:CGBitmapContextCreate
   fun:_ZN4skia23BitmapPlatformDeviceMac6CreateEP9CGContextiib
}
{
   # Mac test_shell_tests; skia leak?   See http://crbug.com/9563
   bug_9563b
   Memcheck:Leak
   fun:malloc_zone_calloc
   fun:ripc_Initialize
   fun:__CGBitmapContextDelegateCreate
   fun:__CGBitmapContextDelegateCreate
   fun:createBitmapContext
   fun:CGBitmapContextCreate
   fun:_ZN4skia23BitmapPlatformDeviceMac6CreateEP9CGContextiib
}
{
   # Mac test_shell_tests.  See http://crbug.com/9563
   bug_9563d
   Memcheck:Leak
   fun:malloc_zone_calloc
   fun:ripc_Initialize
   fun:__CGWindowContextDelegateCreate
   fun:CGWindowContextCreate
   ...
   fun:_ZN13TestShellTest5SetUpEv
}
{
   # Mac test_shell_tests.  See http://crbug.com/11134
   bug_11134
   Memcheck:Value4
   fun:vCMMVectorConvert8BitRGBToRGB
   fun:_ZNK15CMMConvRGBToRGB7ConvertER8CMM8BitsP14CMMRuntimeInfomm
}
{
   bug_12525
   Memcheck:Cond
   ...
   fun:gldGetTextureLevel
   fun:gldUpdateDispatch
   fun:glBegin_Exec
   fun:fe_gl_begin
   fun:fe_tree_render_apply_1
   fun:apply_tile_callback
   fun:fe_gl_texture_tile_map
   fun:image_buffer_texture_tile_map
   fun:fe_texture_tile_map
}
{
   # Jump on uninitialized value in OpenGL.framework's GLEngine.bundle
   bug_12528
   Memcheck:Cond
   ...
   fun:ripc_DrawShading
   fun:CGContextDrawShading
}
{
   bug_12640b
   Memcheck:Value4
   ...
   fun:png_write_find_filter
   fun:webkit_png_write_row
   fun:_ZN10PNGEncoder6EncodeEPKhNS_11ColorFormatEiiibPSt6vectorIhSaIhEE
   ...
   fun:_ZN24ExtensionsServiceBackend24InstallOrUpdateExtensionERK8FilePathRKSsb
}
{
   bug_12640c
   Memcheck:Param
   write(buf)
   fun:write$UNIX2003
   fun:_ZN24ExtensionsServiceBackend19OnExtensionUnpackedERK8FilePathS2_SsbRK15DictionaryValueRKSt6vectorI6Tuple2I8SkBitmapS0_ESaIS9_EE
}
{
   bug_12640d
   Memcheck:Cond
   fun:_ZN10PNGEncoder18EncodeBGRASkBitmapERK8SkBitmapbPSt6vectorIhSaIhEE
   fun:_ZN24ExtensionsServiceBackend19OnExtensionUnpackedERK8FilePathS2_SsbRK15DictionaryValueRKSt6vectorI6Tuple2I8SkBitmapS0_ESaIS9_EE
   fun:_ZN24ExtensionsServiceBackend14UnpackerClient30OnUnpackExtensionSucceededImplERK15DictionaryValueRKSt6vectorI6Tuple2I8SkBitmap8FilePathESaIS8_EE
}
{
   bug_15762
   Memcheck:Cond
   fun:_ZN7testing8internal11CmpHelperEQIjjEENS_15AssertionResultEPKcS4_RKT_RKT0_
   fun:_ZN7testing8internal8EqHelperILb0EE7CompareIjjEENS_15AssertionResultEPKcS6_RKT_RKT0_
   fun:_ZN39ImageOperations_CreateMaskedBitmap_Test8TestBodyEv
   fun:_ZN7testing4Test3RunEv
   fun:_ZN7testing8internal12TestInfoImpl3RunEv
   fun:_ZN7testing8internal12TestInfoImpl7RunTestEPNS_8TestInfoE
   fun:_ZNK7testing8internal4ListIPNS_8TestInfoEE7ForEachIPFvS3_EEEvT_
   fun:_ZN7testing8TestCase3RunEv
   fun:_ZN7testing8TestCase11RunTestCaseEPS0_
   fun:_ZNK7testing8internal4ListIPNS_8TestCaseEE7ForEachIPFvS3_EEEvT_
   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
   fun:_ZN7testing8UnitTest3RunEv
   fun:main
}
{
   bug_15819a
   Memcheck:Cond
   fun:_ZNK10CMMMtxOnly10ConvertMinE10CMM3x3Type10CMM3x1TypeR12CMMMinBuffermm
   ...
   fun:CGContextDrawImage
   fun:_ZN3gfx17CGImageToSkBitmapEP7CGImage
}
{
   bug_15819b
   Memcheck:Value4
   fun:_ZNK10CMMConvLut7ConvertER10CMMMinBitsP14CMMRuntimeInfomm
   ...
   fun:CGContextDrawImage
   fun:_ZN3gfx17CGImageToSkBitmapEP7CGImage
}
{
   bug_16209
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN18RenderWidgetHelper17AllocTransportDIBEmPN4base14FileDescriptorE
   fun:_ZN21ResourceMessageFilter19OnAllocTransportDIBEmPN4base14FileDescriptorE
   fun:_Z16DispatchToMethodI21ResourceMessageFilterMS0_FvmPN4base14FileDescriptorEEmS2_EvPT_T0_RK6Tuple1IT1_EPS9_IT2_E
   fun:_ZN3IPC16MessageWithReplyI6Tuple1ImES1_IRN4base14FileDescriptorEEE8DispatchI21ResourceMessageFilterMS9_FvmPS4_EEEbPKNS_7MessageEPT_T0_
   fun:_ZN21ResourceMessageFilter17OnMessageReceivedERKN3IPC7MessageE
   fun:_ZN3IPC12ChannelProxy7Context10TryFiltersERKNS_7MessageE
   fun:_ZN3IPC11SyncChannel11SyncContext17OnMessageReceivedERKNS_7MessageE
}
{
   bug_16210
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN3IPC11SyncChannelC1ERKSsNS_7Channel4ModeEPNS3_8ListenerEPNS_12ChannelProxy13MessageFilterEP11MessageLoopbPN4base13WaitableEventE
   fun:_ZN11ChildThread4InitEv
   fun:_ZN12RenderThread4InitEv
   fun:_ZN4base6Thread10ThreadMainEv
   fun:_ZL10ThreadFuncPv
   fun:_pthread_start
   fun:thread_start
}