tools/valgrind/memcheck/suppressions_linux.txt

   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  10 # running overnight and removing outdated bugs/suppressions.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 # TODO(rnk): Should we move all of the Linux-only system library suppressions
  13 # over from suppressions.txt?  We'd avoid wasting time parsing and matching
  14 # suppressions on non-Linux, which is basically just Mac.
  15 #
  16 #-----------------------------------------------------------------------
  17
  18 # 1. Third party stuff we have no control over.
  19
  20 # 2. Intentional unit test errors, stuff that is somehow a false positive
  21 # in our own code, or stuff that is so trivial it's not worth fixing.
  22
  23 # 3. Suppressions for real chromium bugs that are not yet fixed.
  24 {
  25    bug_436253
  26    Memcheck:Overlap
  27    fun:memcpy@@GLIBC_2.14
  28    fun:_ZN7content14WebPreferencesaSERKS0_
  29    fun:_ZN7content14RenderViewImpl22OnUpdateWebPreferencesERKNS_14WebPreferencesE
  30    fun:_ZN7content14RenderViewImpl20SetWebkitPreferencesERKNS_14WebPreferencesE
  31    fun:_ZThn*_N7content14RenderViewImpl20SetWebkitPreferencesERKNS_14WebPreferencesE
  32    fun:_ZN7content15BlinkTestRunner5ResetEv
  33 }
  34 {
  35    bug_436292
  36    Memcheck:Param
  37    sendmsg(msg.msg_iov[0])
  38    ...
  39    fun:MojoWriteMessage
  40    fun:_ZN3IPC8internal13MessageReader4SendE10scoped_ptrINS_7MessageEN4base14DefaultDeleterIS3_EEE
  41    fun:_ZN3IPC11ChannelMojo4SendEPNS_7MessageE
  42    fun:_ZN7content20BrowserMessageFilter4SendEPN3IPC7MessageE
  43    fun:_ZN7content17AudioRendererHost18DoCompleteCreationEi
  44 }
  45 {
  46    bug_436292_b
  47    Memcheck:Param
  48    sendmsg(msg.msg_iov[0])
  49    ...
  50    fun:MojoWriteMessage
  51    fun:_ZN3IPC8internal13MessageReader4SendE10scoped_ptrINS_7MessageEN4base14DefaultDeleterIS3_EEE
  52    fun:_ZN3IPC11ChannelMojo17InitMessageReaderEN4mojo16ScopedHandleBaseINS1_17MessagePipeHandleEEEi
  53    fun:_ZN3IPC12_GLOBAL__N_117ServerChannelMojo27ClientChannelWasInitializedEi
  54 }
  55 {
  56    bug_452002
  57    Memcheck:Leak
  58    fun:_Znw*
  59    fun:_ZN11leveldb_env11ChromiumEnv11StartThreadEPFvPvES1_
  60    fun:_ZN11leveldb_env11ChromiumEnv8ScheduleEPFvPvES1_
  61    fun:_ZN7leveldb6DBImpl23MaybeScheduleCompactionEv
  62    fun:_ZN7leveldb6DBImpl16MakeRoomForWriteEb
  63    fun:_ZN7leveldb6DBImpl5WriteERKNS_12WriteOptionsEPNS_10WriteBatchE
  64    fun:_ZN17LeveldbValueStore9WriteToDbEPN7leveldb10WriteBatchE
  65    fun:_ZN17LeveldbValueStore3SetEiRKSsRKN4base5ValueE
  66    fun:_ZN10extensions28SettingsStorageQuotaEnforcer3SetEiRKSsRKN4base5ValueE
  67    fun:_ZN10extensions28WeakUnlimitedSettingsStorage3SetEiRKSsRKN4base5ValueE
  68    fun:_ZN10extensions12_GLOBAL__N_1L33UnlimitedLocalStorageTestCallbackEP10ValueStore
  69 }