1# There are three kinds of suppressions in this file: 2# 1. Third party stuff we have no control over. 3# 4# 2. Intentional unit test errors, stuff that is somehow a false positive 5# in our own code, or stuff that is so trivial it's not worth fixing. 6# 7# 3. Suppressions for real chromium bugs that are not yet fixed. 8# These should all be in chromium's bug tracking system. 9# Periodically we should sweep this file and the bug tracker clean by 10# running overnight and removing outdated bugs/suppressions. 11#----------------------------------------------------------------------- 12 13# 1. Third party stuff we have no control over. 14{ 15 FIXME mac kevent libevent probably needs valgrind hooks 16 Memcheck:Param 17 kevent(changelist) 18 fun:kevent 19 fun:event_base_new 20} 21{ 22 # CoreAudio leak. See http://crbug.com/9351 23 bug_9351 24 Memcheck:Leak 25 ... 26 fun:_ZN12HALCADClient19AddPropertyListenerEmPK26AudioObjectPropertyAddressPFlmmS2_PvES3_ 27 ... 28 fun:_ZN9HALSystem16CheckOutInstanceEv 29 ... 30} 31{ 32 bug_18215 33 Memcheck:Uninitialized 34 fun:_DPSNextEvent 35 fun:-[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] 36 fun:-[NSApplication run] 37} 38{ 39 # Also filed with Apple as rdar://7255382 40 bug_20459b 41 Memcheck:Leak 42 fun:malloc_zone_malloc 43 fun:_CFRuntimeCreateInstance 44 fun:__CFArrayInit 45 fun:CFArrayCreateMutableCopy 46 ... 47 fun:_ZN8Security12KeychainCore5Trust8evaluate* 48} 49{ 50 # See also http://openradar.appspot.com/radar?id=1169404 51 bug_79533b 52 Memcheck:Uninitialized 53 ... 54 fun:_Z*19cssm_DataAbortQuery17cssm_dl_db_handlel 55 fun:CSSM_DL_DataAbortQuery 56 fun:_ZN11SSDLSession14DataAbortQueryEll 57 fun:_Z*19cssm_DataAbortQuery17cssm_dl_db_handlel 58 fun:CSSM_DL_DataAbortQuery 59 fun:tpDbFindIssuerCrl 60 fun:tpVerifyCertGroupWithCrls 61} 62{ 63 # QTKit leak. See http://crbug.com/100772 and rdar://10319535. 64 bug_100772 65 Memcheck:Leak 66 fun:calloc 67 fun:QTMLCreateMutex 68 fun:WarholCreateGlobals 69 fun:INIT_QuickTimeLibInternal 70 fun:pthread_once 71 fun:INIT_QuickTimeLib 72 fun:EnterMovies_priv 73 fun:EnterMovies 74 fun:TundraUnitInputFromTSFileEntry 75 fun:TundraUnitVDIGInputEntry 76 fun:TundraUnitCreateFromDescription 77 fun:+[QTCaptureVDIGDevice _refreshDevices] 78 fun:+[QTCaptureVDIGDevice devicesWithIOType:] 79 fun:+[QTCaptureDevice devicesWithIOType:] 80 fun:+[QTCaptureDevice inputDevices] 81 fun:+[QTCaptureDevice inputDevicesWithMediaType:] 82 ... 83} 84{ 85 # See http://crbug.com/385604 86 bug_385604_a 87 Memcheck:Leak 88 fun:_Znw* 89 fun:_ZNK11AEEventImpl9duplicateEv 90 fun:AESendMessage 91 fun:_ZL35HIToolboxLSNotificationCallbackFunc18LSNotificationCodedPKvPK7__LSASNS1_11LSSessionIDS1_ 92 fun:_ZL48LSScheduleNotificationReceiveMessageCallbackFuncP12__CFMachPortPvlS1_ 93 fun:__CFMachPortPerform 94 fun:__CFRunLoopRun 95 ... 96} 97# Intentional leaks in AppKit, for an OS-level cache. Only appear on the first 98# run of each reboot. See also issues 105525, 257276, 340847. 99{ 100 bug_257276_b 101 Memcheck:Leak 102 fun:malloc_zone_malloc 103 ... 104 fun:setCursorFromBundle 105 fun:CoreCursorSet 106 fun:-[NSCursor set] 107} 108 109# 2. Intentional unit test errors, stuff that is somehow a false positive 110# in our own code, or stuff that is so trivial it's not worth fixing. 111{ 112 # Mac Sandbox test cases are registered in a global map. This code is only 113 # used in the unit test binary. 114 Mac_Sandbox_Intentional_Leak1 115 Memcheck:Leak 116 fun:_Znw* 117 fun:_ZN7content8internal19RegisterSandboxTestINS_* 118 ... 119 fun:_ZN16ImageLoaderMachO18doModInitFunctionsERKN11ImageLoader11LinkContextE 120 fun:_ZN11ImageLoader23recursiveInitializationERKNS_11LinkContextEj 121 fun:_ZN11ImageLoader15runInitializersERKNS_11LinkContextE 122 fun:_ZN4dyld24initializeMainExecutableEv 123} 124{ 125 # __cxa_get_globals leaks a structure when called for the first time 126 __cxa_get_globals one-time leak 127 Memcheck:Leak 128 ... 129 fun:__cxa_get_globals 130} 131 132# 3. Suppressions for real chromium bugs that are not yet fixed. 133{ 134 bug_87629 135 Memcheck:Leak 136 ... 137 fun:realloc 138 fun:new_sem_from_pool 139} 140{ 141 bug_93932_a 142 Memcheck:Overlap 143 fun:memcpy 144 fun:vp8_decode_update_thread_context 145 fun:update_context_from_thread 146 ... 147 fun:ff_thread_decode_frame 148 fun:avcodec_decode_video2 149 fun:_ZN5media23FFmpegVideoDecodeEngine6DecodeERK13scoped_refptrINS_6BufferEEPS1_INS_10VideoFrameEE 150 fun:_ZN5media18FFmpegVideoDecoder14DoDecodeBufferERK13scoped_refptrINS_6BufferEE 151} 152{ 153 bug_93932_b 154 Memcheck:Overlap 155 fun:memcpy 156 fun:vp8_decode_update_thread_context 157 fun:update_context_from_thread 158 fun:frame_thread_free 159 fun:avcodec_close 160 ... 161 fun:_ZN5media23FFmpegVideoDecodeEngineD0Ev 162 fun:_ZN10scoped_ptrIN5media23FFmpegVideoDecodeEngineEE5resetEPS1_ 163 fun:_ZN5media27FFmpegVideoDecodeEngineTestD2Ev 164 fun:_ZN5media51FFmpegVideoDecodeEngineTest_DecodeFrame_Normal_TestD0Ev 165} 166{ 167 bug_159190 168 Memcheck:Uninitialized 169 ... 170 fun:_ZNK19TConcreteFontScaler15CopyGlyphBitmapEtjP6CGRectPm 171 ... 172 fun:_ZN9Offscreen5getCGERK19SkScalerContext_MacRK7SkGlyphtPmb 173 fun:_ZN19SkScalerContext_Mac13generateImageERK7SkGlyph 174} 175{ 176 bug_173779 177 Memcheck:Uninitialized 178 ... 179 fun:img_data_lock 180 fun:CGSImageDataLock 181 fun:ripc_AcquireImage 182 fun:ripc_DrawImage* 183 fun:CGContextDrawImage* 184 ... 185 fun:_ZN11CUIRenderer4DrawE6CGRectP9CGContextPK14__CFDictionaryPS5_ 186} 187{ 188 bug_340726 189 Memcheck:Leak 190 fun:_Znw* 191 fun:_ZN4base17LoadNativeLibrary* 192 fun:_ZN3gfx26InitializeStaticGLBindings* 193 fun:_ZN3gfx9GLSurface30InitializeOneOffImplementation* 194 fun:_ZN3gfx9GLSurface24InitializeOneOffForTestsEv 195} 196{ 197 bug_380568 198 Memcheck:Leak 199 fun:calloc 200 fun:_internal_class_createInstanceFromZone 201 fun:_internal_class_createInstance 202 fun:NSAllocateObject 203 fun:+[NSObject(NSObject) alloc] 204 fun:-[VideoCaptureDeviceQTKit initWithFrameReceiver:] 205 fun:_ZN5media21VideoCaptureDeviceMac4InitENS_18VideoCaptureDevice4Name14CaptureApiTypeE 206 fun:_ZN5media28VideoCaptureDeviceFactoryMac6CreateERKNS_18VideoCaptureDevice4NameE 207 fun:_ZN5media45VideoCaptureDeviceTest_OpenInvalidDevice_Test8TestBodyEv 208} 209{ 210 bug_385604_b 211 Memcheck:Leak 212 fun:calloc 213 fun:_ZN18hb_object_header_t6createEj 214 fun:_ZL16hb_object_createI9hb_face_tEPT_v 215 fun:hb_face_create_for_tables 216 fun:_ZN3gfx12_GLOBAL__N_118CreateHarfBuzzFaceEP10SkTypeface 217 fun:_ZN3gfx12_GLOBAL__N_118CreateHarfBuzzFontEP10SkTypefacei 218 fun:_ZN3gfx18RenderTextHarfBuzz8ShapeRunEPNS_8internal15TextRunHarfBuzzE 219 fun:_ZN3gfx18RenderTextHarfBuzz12EnsureLayoutEv 220 fun:_ZN3gfx41RenderTextTest_HarfBuzz_RunDirection_Test8TestBodyEv 221} 222{ 223 bug_416957 224 Memcheck:Leak 225 fun:_Znw* 226 fun:_ZN9__gnu_cxx13new_allocatorISt13_Rb_tree_nodeISt4pairIKPKN15tracked_objects6BirthsENS3_9DeathDataEEEE8allocateEmPKv 227 fun:_ZNSt8_Rb_treeIPKN15tracked_objects6BirthsESt4pairIKS3_NS0_9DeathDataEESt10_Select1stIS7_ESt4lessIS3_ESaIS7_EE11_M_get_nodeEv 228 fun:_ZNSt8_Rb_treeIPKN15tracked_objects6BirthsESt4pairIKS3_NS0_9DeathDataEESt10_Select1stIS7_ESt4lessIS3_ESaIS7_EE14_M_create_nodeERKS7_ 229 fun:_ZNSt8_Rb_treeIPKN15tracked_objects6BirthsESt4pairIKS3_NS0_9DeathDataEESt10_Select1stIS7_ESt4lessIS3_ESaIS7_EE9_M_insertEPSt18_Rb_tree_node_baseSF_RKS7_ 230 fun:_ZNSt8_Rb_treeIPKN15tracked_objects6BirthsESt4pairIKS3_NS0_9DeathDataEESt10_Select1stIS7_ESt4lessIS3_ESaIS7_EE16_M_insert_uniqueESt17_Rb_tree_iteratorIS7_ERKS7_ 231 fun:_ZNSt3mapIPKN15tracked_objects6BirthsENS0_9DeathDataESt4lessIS3_ESaISt4pairIKS3_S4_EEE6insertESt17_Rb_tree_iteratorIS9_ERKS9_ 232 fun:_ZNSt3mapIPKN15tracked_objects6BirthsENS0_9DeathDataESt4lessIS3_ESaISt4pairIKS3_S4_EEEixERS8_ 233 fun:_ZN15tracked_objects10ThreadData11TallyADeathERKNS_6BirthsEiRKNS_13TaskStopwatchE 234 fun:_ZN15tracked_objects10ThreadData31TallyRunOnNamedThreadIfTrackingERKN4base12TrackingInfoERKNS_13TaskStopwatchE 235 fun:_ZN4base5debug13TaskAnnotator7RunTaskEPKcS3_RKNS_11PendingTaskE 236 fun:_ZN4base11MessageLoop7RunTaskERKNS_11PendingTaskE 237 fun:_ZN4base11MessageLoop21DeferOrRunPendingTaskERKNS_11PendingTaskE 238 fun:_ZN4base11MessageLoop6DoWorkEv 239} 240 241