- Changed the names of several existing suppression patterns.
- Replaced the three suppression patterns for objc_msgSend by one.
- Added more suppression patterns, a.o. for the string manipulation
and text encoding functions in WebCore.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10611 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/darwin9-drd.supp b/darwin9-drd.supp
index 7174b1b..2fa5da7 100644
--- a/darwin9-drd.supp
+++ b/darwin9-drd.supp
@@ -3,7 +3,7 @@
#
{
- drd-darwin-dyld-1
+ drd-darwin-dyld-register-func-for-add-image
drd:MutexErr
fun:pthread_mutex_unlock
fun:_dyld_register_func_for_add_image
@@ -11,7 +11,7 @@
fun:libSystem_initializer
}
{
- drd-darwin-dyld-2
+ drd-darwin-dyld-register-func-for-remove-image
drd:MutexErr
fun:pthread_mutex_unlock
fun:_dyld_register_func_for_remove_image
@@ -19,32 +19,40 @@
fun:libSystem_initializer
}
{
- drd-darwin-dyld-3
+ drd-darwin-dyld-GlobalLockInitialize
drd:MutexErr
fun:pthread_mutex_init
fun:_Z24dyldGlobalLockInitializev
fun:_dyld_initializer
}
{
- drd-darwin-dyld-4
+ drd-darwin-dyld-bindLazySymbol
drd:ConflictingAccess
...
fun:_ZN4dyld14bindLazySymbolEPK11mach_headerPm
fun:stub_binding_helper_interface2
}
{
- drd-darwin-dyld-5
+ drd-darwin-dyld-addImage
+ drd:ConflictingAccess
+ fun:_ZN4dyld8addImageEP11ImageLoader
+}
+{
+ dyld-ImageLoader::link
+ drd:ConflictingAccess
+ ...
+ fun:_ZN4dyld18notifyBatchPartialE17dyld_image_statesbPFPKcS0_jPK15dyld_image_infoE
+ fun:_ZN11ImageLoader4linkERKNS_11LinkContextEbbRKNS_10RPathChainE
+ fun:_ZN4dyld4linkEP11ImageLoaderbRKNS0_10RPathChainE
+}
+{
+ drd-darwin-dyld-ImageLoaderMachO::resolveUndefined
drd:ConflictingAccess
...
fun:_ZN16ImageLoaderMachO16resolveUndefinedERKN11ImageLoader11LinkContextEPK11macho_nlistbPPKS0_
}
{
- drd-darwin-dyld-6
- drd:ConflictingAccess
- fun:_ZN4dyld8addImageEP11ImageLoader
-}
-{
- drd-darwin-dyld-7
+ drd-darwin-dyld-ImageLoaderMachO::findExportedSymbol
drd:ConflictingAccess
fun:_ZNK16ImageLoaderMachO18findExportedSymbolEPKcPKvbPPK11ImageLoader
fun:_ZNK11ImageLoader41findExportedSymbolInDependentImagesExceptEPKcPPKS_RS4_S4_S4_
@@ -216,23 +224,23 @@
# Suppression patterns for libobjc.
#
+# It looks like the implementation of objc_msgSend uses another means than the
+# POSIX threads library for locking. More information about messaging and
+# objc_msgSend can be found here:
+# http://devworld.apple.com/documentation/Cocoa/Conceptual/ObjCRuntimeGuide/Articles/ocrtHowMessagingWorks.html
+#
+
{
- drd-darwin-objc-1
+ drd-darwin-objc-msgSend
drd:ConflictingAccess
+ ...
fun:objc_msgSend
}
{
- drd-darwin-objc-2
+ drd-darwin-objc-msgSend
drd:ConflictingAccess
- fun:_cache_fill
- fun:log_and_fill_cache
- fun:_class_lookupMethodAndLoadCache
-}
-{
- drd-darwin-objc-3
- drd:ConflictingAccess
- fun:_cache_getMethod
- fun:objc_msgSend
+ ...
+ fun:objc_sync_enter
}
@@ -240,61 +248,213 @@
# Suppression patterns for CoreFoundation.framework.
#
+# Suppressions for NSObject methods. For more information about the NSObject
+# class, see also
+# http://developer.apple.com/documentation/Cocoa/Reference/Foundation/Classes/NSObject_Class/Reference/Reference.html
{
- drd-darwin-corefoundation-framework-1
- drd:ConflictingAccess
- fun:-[NSLock lock]
-}
-{
- drd-darwin-corefoundation-framework-2
+ drd-darwin-NSObject-release
drd:ConflictingAccess
...
fun:-[NSObject release]
}
{
- drd-darwin-corefoundation-framework-3
+ drd-darwin-NSObject-autorelease-1
drd:ConflictingAccess
...
fun:-[NSObject(NSObject) autorelease]
}
{
- drd-darwin-corefoundation-framework-4
+ drd-darwin-NSObject-autorelease-2
+ drd:ConflictingAccess
+ fun:__NSAutoreleaseObject
+}
+{
+ drd-darwin-NSObject-NSDeallocateObject
+ drd:ConflictingAccess
+ fun:_internal_object_dispose
+ fun:NSDeallocateObject
+}
+{
+ drd-darwin-NSObject-retain
drd:ConflictingAccess
...
fun:-[NSObject retain]
}
{
- drd-darwin-corefoundation-framework-5
+ drd-darwin-NSObject-retainCount
+ drd:ConflictingAccess
+ ...
+ fun:-[NSObject retainCount]
+}
+{
+ drd-darwin-NSObject-NSDelayedPerforming-1
+ drd:ConflictingAccess
+ ...
+ fun:+[NSObject(NSDelayedPerforming) cancelPreviousPerformRequestsWithTarget:selector:object:]
+}
+{
+ drd-darwin-NSObject-NSDelayedPerforming-2
+ drd:ConflictingAccess
+ ...
+ fun:-[NSObject(NSDelayedPerforming) performSelector:withObject:afterDelay:]
+}
+{
+ drd-darwin-NSObject-NSDelayedPerforming-3
+ drd:ConflictingAccess
+ ...
+ fun:-[NSObject(NSDelayedPerforming) performSelector:withObject:afterDelay:inModes:]
+}
+{
+ drd-darwin-NSObject-NSDelayedPerforming-4
+ drd:ConflictingAccess
+ ...
+ fun:-[NSObject(NSThreadPerformAdditions) performSelector:onThread:withObject:waitUntilDone:modes:]
+}
+{
+ drd-darwin-NSObject-NSDelayedPerforming-5
+ drd:ConflictingAccess
+ ...
+ fun:-[NSObject(NSThreadPerformAdditions) performSelectorOnMainThread:withObject:waitUntilDone:]
+}
+
+# Suppressions for methods of the NSThread class.
+{
+ drd-NSThread-nq
+ drd:ConflictingAccess
+ ...
+ fun:-[NSThread _nq:]
+}
+
+# Suppressions for methods of the NSLock class. See also
+# http://developer.apple.com/documentation/Cocoa/Reference/Foundation/Classes/NSLock_Class/Reference/Reference.html
+{
+ drd-darwin-NSLock-lock
+ drd:ConflictingAccess
+ fun:-[NSLock lock]
+}
+{
+ drd-darwin-NSLock-unlock
+ drd:ConflictingAccess
+ fun:-[NSLock unlock]
+}
+# Suppressions for NSCondition methods.
+{
+ drd-darwin-NSConditionLock-lock
+ drd:ConflictingAccess
+ fun:-[NSCondition lock]
+}
+# Suppressions for NSConditionLock methods.
+{
+ drd-darwin-NSConditionLock-lockWhenCondition:beforeDate:
+ drd:ConflictingAccess
+ fun:-[NSConditionLock lockWhenCondition:beforeDate:]
+}
+
+
+# NSExtraRefCount returns the specified object's reference count, and
+# NSDecrementExtraRefCountWasZero decrements the specified object's reference
+# count.
+# See also http://developer.apple.com/documentation/Cocoa/Reference/Foundation/Miscellaneous/Foundation_Functions/Reference/reference.html
+{
+ drd-darwin-NSExtraRefCount
drd:ConflictingAccess
...
fun:NSExtraRefCount
}
{
- drd-darwin-corefoundation-framework-6
+ drd-darwin-NSDecrementExtraRefCountWasZero
+ drd:ConflictingAccess
+ ...
+ fun:NSDecrementExtraRefCountWasZero
+}
+# For more information about key-value observing, see also the NSKeyValueObserving Protocol Reference:
+# http://developer.apple.com/documentation/Cocoa/Reference/Foundation/Protocols/NSKeyValueObserving_Protocol/Reference/Reference.html
+{
+ drd-darwin-NSKVONotify
drd:ConflictingAccess
...
fun:NSKVONotify
}
{
- drd-darwin-corefoundation-framework-7
+ drd-darwin-NSKVONotifyingEnableForInfoAndKey
drd:ConflictingAccess
...
- fun:CFRunLoop*
+ fun:_NSKVONotifyingEnableForInfoAndKey
+}
+# From the NSRunLoop class reference:
+# Warning: The NSRunLoop class is generally not considered to be thread-safe
+# and its methods should only be called within the context of the current
+# thread. You should never try to call the methods of an NSRunLoop object
+# running in a different thread, as doing so might cause unexpected results.
+# See also the NSRunLoop Class Reference:
+# http://developer.apple.com/documentation/Cocoa/Reference/Foundation/Classes/NSRunLoop_Class/Reference/Reference.html
+# {
+# drd-darwin-CFRunLoop*
+# drd:ConflictingAccess
+# ...
+# fun:CFRunLoop*
+# }
+# See also the CFBag reference:
+# http://developer.apple.com/documentation/CoreFoundation/Reference/CFBagRef/Reference/reference.html
+# {
+# drd-darwin-CFBag*
+# drd:ConflictingAccess
+# fun:CFBag*
+# }
+
+# Suppression patterns for the memory allocation functions in WTF.
+{
+ drd-WTF::fastCalloc
+ drd:ConflictingAccess
+ ...
+ fun:_ZN3WTF10fastCallocEmm
}
{
- drd-darwin-corefoundation-framework-8
+ drd-WTF::fastMalloc
drd:ConflictingAccess
- fun:CFBag*
+ ...
+ fun:_ZN3WTF10fastMallocEm
+}
+{
+ drd-WTF::fastFree
+ drd:ConflictingAccess
+ ...
+ fun:_ZN3WTF8fastFreeEPv
}
-
-#
-# Suppression patterns for AudioToolbox.framework.
-#
-
+# Suppression patterns for the string manipulation functions in WebCore.
{
- drd-darwin-audiotoolbox-framework-1
+ drd-WebCore::StringImpl::init
drd:ConflictingAccess
- obj:*
- fun:_Z26InitializeSystemSoundPortsv
+ ...
+ fun:_ZN7WebCore10StringImpl4initEPKcj
+}
+{
+ drd-WebCore::StringImpl::append
+ drd:ConflictingAccess
+ ...
+ fun:_ZN7WebCore10StringImpl6appendEPKtj
+}
+{
+ drd-WebCore::CString::init
+ drd:ConflictingAccess
+ ...
+ fun:_ZN7WebCore7CString4initEPKcj
+}
+
+# Suppression patterns for the text encoding functions in WebCore.
+{
+ drd-WebCore::WebCore::TextCodec::~TextCodec()
+ drd:ConflictingAccess
+ fun:_ZN7WebCore9TextCodecD2Ev
+}
+{
+ drd-WebCore::TextCodecICU::TextCodecICU
+ drd:ConflictingAccess
+ fun:_ZN7WebCore12TextCodecICUC2ERKNS_12TextEncodingE
+}
+{
+ drd-WebCore::TextCodecICU::~TextCodecICU
+ drd:ConflictingAccess
+ fun:_ZN7WebCore12TextCodecICUD0Ev
}