Bug 19812 - LEAK: leak from WebCore::BitmapImage::getTIFFRepresentation()
Summary: LEAK: leak from WebCore::BitmapImage::getTIFFRepresentation()
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebCore Misc. (show other bugs)
Version: 528+ (Nightly build)
Hardware: Mac OS X 10.5
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-06-28 22:44 PDT by Cameron Zwarich (cpst)
Modified: 2008-06-28 23:09 PDT (History)
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Description Cameron Zwarich (cpst) 2008-06-28 22:44:41 PDT 
I found this by running the stress test with MallocStackLogging enabled:

Leak: 0x14e97830  size=176	instance of 'CMProfile', type CFType, implemented in ColorSync	
	0xa092fee0 0x01010d80 0x70726f66 0x00000000 	........forp....
	0x05e6fc00 0x05fa1a00 0x000002c0 0x6170706c 	............lppa
	0x02000000 0x6d6e7472 0x52474220 0x58595a20 	....rtnm BGR ZYX
	0x000607d8 0x0000001d 0x00000000 0x61637370 	............psca
	0x4150504c 0x00000000 0x00000000 0x00000000 	LPPA............
	0x00000000 0x00000000 0x00000000 0x0000f6d6 	................
	0x00010000 0x0000d32d 0x6170706c 0x00000000 	....-...lppa....
	0x00000000 0x00000000 0x00000000 0x00000000 	................
	...
	Call stack: [thread 0xa05a0fa0]: | 0xba4d6 | NSApplicationMain | -[NSApplication run] | 0x86be | -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] | _DPSNextEvent | BlockUntilNextEventMatchingListInMode | ReceiveNextEventCommon | RunCurrentEventLoopInMode | CFRunLoopRunInMode | CFRunLoopRunSpecific | __NSThreadPerformPerform | +[NSNotificationCenter(WebNSNotificationCenterExtras) _postNotificationName:] | -[NSNotificationCenter postNotificationName:object:userInfo:] | _CFXNotificationPostNotification | __CFXNotificationPost | _nsnote_callback | 0x4052c | -[WebIconDatabase iconForURL:withSize:] | -[WebIconDatabase iconForURL:withSize:cache:] | webGetNSImage(WebCore::Image*, _NSSize) | WebCore::BitmapImage::getNSImage() | WebCore::BitmapImage::getTIFFRepresentation() | CGImageDestinationFinalize | _CGImagePluginWriteTIFF | writeOne | writeICCData | CMSGetICCProfileData | CMOpenProfile | CMOpenOrNewAccess | CMProfileCreate | _CFRuntimeCreateInstance | malloc_zone_malloc 

This is a very common leak in the leaks output.
Comment 1 Cameron Zwarich (cpst) 2008-06-28 23:09:01 PDT 
This has already been reported as <rdar://problem/5667268> and is not a WebKit issue.