mirror of
https://github.com/ioacademy-jikim/debugging
synced 2025-06-07 16:06:09 +00:00
298 lines
7.0 KiB
Plaintext
298 lines
7.0 KiB
Plaintext
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# Suppressions for Darwin 9.x / Mac OS X 10.5 Leopard
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##----------------------------------------------------------------------##
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# Memcheck
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##----------------------------------------------------------------------##
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{
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mach_msg_trap-1
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Memcheck:Param
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mach_msg(msg.msgh_remote_port)
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fun:mach_msg_trap
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obj:/System/Library/Frameworks/CoreFoundation*
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obj:/System/Library/Frameworks/ApplicationServices*
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}
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{
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mach_msg_trap-2
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Memcheck:Param
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mach_msg(msg.msgh_remote_port)
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fun:mach_msg_trap
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obj:/System/Library/Frameworks/CoreFoundation*
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obj:/System/Library/Frameworks/CoreServices*
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}
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{
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mach_msg_trap-3
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Memcheck:Param
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mach_msg(msg.msgh_remote_port)
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fun:mach_msg_trap
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obj:/System/Library/Frameworks/CoreFoundation*
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obj:/System/Library/Frameworks/Carbon*
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}
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{
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mach_msg_trap-4
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Memcheck:Param
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mach_msg(msg.msgh_remote_port)
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fun:mach_msg_trap
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obj:/System/Library/Frameworks/CoreFoundation*
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obj:/System/Library/Frameworks/CoreFoundation*
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}
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{
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mach_msg_trap-5
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Memcheck:Param
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mach_msg(msg.msgh_remote_port)
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fun:mach_msg_trap
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obj:/System/Library/Frameworks/CoreFoundation*
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obj:/System/Library/Frameworks/AppKit*
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}
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{
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macos-Cond-1
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Memcheck:Cond
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fun:GetVariationInfoFromName
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obj:/System/Library/Frameworks/ApplicationServices*
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obj:/System/Library/Frameworks/ApplicationServices*
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}
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{
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macos-Cond-2
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Memcheck:Cond
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fun:*PMMutex*Lock*
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obj:/System/Library/Frameworks/ApplicationServices*
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obj:/System/Library/Frameworks/ApplicationServices*
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}
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{
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macos-Cond-3
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Memcheck:Cond
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fun:sseCGSBlendXXXX8888
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obj:/System/Library/Frameworks/ApplicationServices*
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obj:/System/Library/Frameworks/ApplicationServices*
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}
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{
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macos-Cond-4
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Memcheck:Cond
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fun:*CASettingsStorage*RefreshSettings*
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obj:/System/Library/Frameworks/CoreAudio*
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obj:/System/Library/Frameworks/CoreAudio*
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}
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{
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macos-Cond-5
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Memcheck:Cond
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fun:gle*
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obj:/System/Library/Frameworks/OpenGL*
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obj:/System/Library/Frameworks/OpenGL*
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}
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{
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macos-Cond-6
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Memcheck:Cond
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fun:pthread_rwlock_init$UNIX2003
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fun:main
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}
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# afaict this is legit. Might be caused by setenv("VAR=")
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# where the value string is empty (not sure)
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{
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macos-Cond-7
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Memcheck:Cond
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fun:__setenv
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fun:putenv*
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}
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{
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macos-futimes-1
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Memcheck:Param
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futimes(tvp[1])
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fun:futimes
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obj:/usr/lib/libSystem*
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obj:/usr/lib/libSystem*
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}
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{
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macos-vsyslog-hole
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Memcheck:Param
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socketcall.sendto(msg)
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fun:sendto$NOCANCEL$UNIX2003
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fun:vsyslog
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}
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# Still-reachable memory.
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# I chopped this one off at libSystem_initializer, there were more frames.
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{
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darwin-still-reachable-1
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Memcheck:Leak
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fun:calloc
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fun:dwarf2_unwind_dyld_add_image_hook
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fun:_ZN4dyld19registerAddCallbackEPFvPK11mach_headerlE
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fun:_dyld_register_func_for_add_image
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fun:__keymgr_initializer
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fun:libSystem_initializer
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}
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# I chopped this one off at libSystem_initializer, there were more frames.
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{
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darwin-still-reachable-2
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Memcheck:Leak
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fun:malloc
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fun:get_or_create_key_element
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fun:_keymgr_get_and_lock_processwide_ptr_2
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fun:dwarf2_unwind_dyld_add_image_hook
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fun:_ZN4dyld19registerAddCallbackEPFvPK11mach_headerlE
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fun:_dyld_register_func_for_add_image
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fun:__keymgr_initializer
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fun:libSystem_initializer
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}
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{
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darwin-still-reachable-3
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Memcheck:Leak
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fun:malloc
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fun:__smakebuf
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fun:__swsetup
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fun:__sfvwrite
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fun:puts
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}
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# Genuine leaks.
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# See https://bugs.kde.org/show_bug.cgi?id=188572 about this; it's
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# unavoidable due to BSD setenv() semantics.
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{
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macos-__setenv-leak-see-our-bug-188572
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Memcheck:Leak
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fun:malloc_zone_malloc
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fun:__setenv
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fun:setenv$UNIX2003
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}
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{
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macos-localeconv-leak
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Memcheck:Leak
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fun:malloc
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fun:localeconv_l
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fun:__vfprintf
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fun:vsnprintf
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}
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{
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macos-TFontFeatures::TFontFeatures(unsigned long)-uninitialised-stack-val
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Memcheck:Cond
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fun:_ZN13TFontFeaturesC2Em
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fun:_ZNK9TBaseFont12CopyFeaturesEv
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}
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# Conditional jump or move depends on uninitialised value(s)
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# at 0x4E5CD59: _DPSNextEvent (in /System/Library/Frameworks
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# /AppKit.framework/Versions/C/AppKit)
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# by 0x4E5BF87: -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:]
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# (in /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit)
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# by 0x4E54F9E: -[NSApplication run] (in /System/Library/Frameworks
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# /AppKit.framework/Versions/C/AppKit)
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# Uninitialised value was created by a stack allocation
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# at 0x4E5C450: _DPSNextEvent (in /System/Library/Frameworks
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# /AppKit.framework/Versions/C/AppKit)
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{
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macos-_DPSNextEvent-stack-allocated-uninit
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Memcheck:Cond
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fun:_DPSNextEvent
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}
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##----------------------------------------------------------------------##
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# Helgrind
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##----------------------------------------------------------------------##
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# These ones were necessary to give no errors on a tiny non-threaded
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# program. I don't know if they're real problems or false positives (njn).
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# keymgr seems to deliberately do some bogus actions, and if they are bogus,
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# it passes the error codes back to the caller.
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{
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__keymgr_initializer lock failed
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Helgrind:PthAPIerror
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fun:pthread_mutex_lock
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fun:_dyld_register_func_for_*_image
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fun:__keymgr_initializer
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fun:libSystem_initializer
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}
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{
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__keymgr_initializer unlock failed
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Helgrind:PthAPIerror
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fun:pthread_mutex_unlock
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fun:_dyld_register_func_for_*_image
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fun:__keymgr_initializer
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fun:libSystem_initializer
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}
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{
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__keymgr_initializer bogus unlock
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Helgrind:UnlockBogus
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fun:pthread_mutex_unlock
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fun:_dyld_register_func_for_*_image
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fun:__keymgr_initializer
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fun:libSystem_initializer
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}
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# These ones were necessary to give no errors on a tiny threaded program.
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# I don't know if they're real problems or false positives (njn).
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#{
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# helgrind-darwinlibc-nuke-everything-in-dyld
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# Helgrind:Race
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# obj:/usr/lib/dyld
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#}
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{
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helgrind-darwinlibc-nuke-everything-in-libSystem.B.dylib
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Helgrind:Race
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obj:/usr/lib/libSystem.B.dylib
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}
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# This would be better as "fun:\?\?\?" but string matching doesn't seem to
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# allow escaping meta-chars.
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#
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# This is very bad .. not only will it hide races in any
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# un-identified piece of code, the ??? also matches any 3-char
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# function name.
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{
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helgrind-darwinlibc-nuke-everything-in-???-(unknown-code)
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Helgrind:Race
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fun:???
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}
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{
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helgrind-darwinlibc--mythread_wrapper-*thread*start*
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Helgrind:Race
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fun:mythread_wrapper
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fun:*thread*start*
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}
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{
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helgrind-darwinlibc--pthread_create_WRK-pthread_create
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Helgrind:Race
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fun:pthread_create_WRK
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fun:pthread_create
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}
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# Thread #9: Bug in libpthread: recursive write lock granted on
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# mutex/wrlock which does not support recursion
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# at 0x18696: pthread_cond_wait* (hg_intercepts.c:655)
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# by 0x2300B8: pthread_rwlock_wrlock$UNIX2003 (in /usr/lib/libSystem.B.dylib)
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# by 0x18F41: pthread_rwlock_wrlock* (hg_intercepts.c:1177)
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#
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# no idea what this is about
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#
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{
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helgrind-darwin9--pthread-rwlock-kludgery
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Helgrind:Misc
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fun:pthread_cond_wait*
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fun:pthread_rwlock_*lock*
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fun:pthread_rwlock_*lock*
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}
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