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Heath Borders commented on CB-10464: ------------------------------------ I had a very similar crash that was actually caused by a background thread instantiating a UIImage. This is the call stack that actually caused the crash for me: {noformat} com.apple.root.background-qos 0 libsystem_malloc.dylib 0x238041d8 free_tiny_botch 1 CoreFoundation 0x23b6f560 __CFBasicHashRehash + 2968 2 CoreFoundation 0x23b706d4 __CFBasicHashAddValue + 100 3 CoreFoundation 0x23a4f933 CFDictionarySetValue + 206 4 UIKit 0x28a87ffb _UITraitCollectionCacheForBuiltinStorage + 146 5 UIKit 0x28a8a2a7 +[UITraitCollection traitCollectionWithDisplayScale:] + 50 6 UIKit 0x2812390f -[UIImage initWithCGImage:scale:orientation:] + 214 7 UIKit 0x2812382b +[UIImage imageWithCGImage:scale:orientation:] + 62 8 Redacted 9 Redacted 10 Redacted 11 libdispatch.dylib 0x236d7cbf _dispatch_call_block_and_release + 10 12 libdispatch.dylib 0x236e36a1 _dispatch_root_queue_drain + 1572 13 libdispatch.dylib 0x236e307b _dispatch_worker_thread3 + 94 14 libsystem_pthread.dylib 0x23876e0d _pthread_wqthread + 1024 15 libsystem_pthread.dylib 0x238769fc start_wqthread + 8 {noformat} > Incorrect checksum for freed object - object was probably modified after > being freed > ------------------------------------------------------------------------------------ > > Key: CB-10464 > URL: https://issues.apache.org/jira/browse/CB-10464 > Project: Apache Cordova > Issue Type: Bug > Components: iOS > Reporter: Giribabu > Labels: triaged > > In cordova application, iPad 2,2 running iOS 9.0.1 crashed, crash logs as > below. But in application there are no explicit calls for UIStatusBarXXXX. > Tried same scenario multiple times after crash, it did not crash. > Please help in finding issue. > Thread 0 name: Dispatch queue: com.apple.main-thread > Thread 0 Crashed: > 0 libsystem_kernel.dylib 0x36c1dd24 __pthread_kill + 8 > 1 libsystem_pthread.dylib 0x36cc174a pthread_kill + 62 > 2 libsystem_c.dylib 0x36bb5f40 abort + 108 > 3 libsystem_malloc.dylib 0x36c4f0bc free_list_checksum_botch + 0 > 4 libsystem_malloc.dylib 0x36c4f0d8 free_list_checksum_botch + 28 > 5 libsystem_malloc.dylib 0x36c46f9a tiny_malloc_from_free_list + 994 > 6 libsystem_malloc.dylib 0x36c45a1e szone_malloc_should_clear + 222 > 7 libsystem_malloc.dylib 0x36c4590a malloc_zone_malloc + 90 > 8 CoreFoundation 0x249981e0 _CFRuntimeCreateInstance + 236 > 9 CoreGraphics 0x24cc71d8 CGTypeCreateInstance + 20 > 10 CoreGraphics 0x24cceb6c CGImageCreate + 484 > 11 CoreGraphics 0x24cce6ae CGBitmapContextCreateImage + 146 > 12 UIKit 0x2943faaa > -[UIStatusBarForegroundStyleAttributes > imageWithText:ofItemType:forWidth:lineBreakMode:letterSpacing:textAlignment:style:withLegibilityStyle:legibilityStrength:] > + 558 > 13 UIKit 0x28b98e5c -[UIStatusBarItemView > imageWithText:] + 240 > 14 UIKit 0x28b98c2a -[UIStatusBarItemView > updateContentsAndWidth] + 34 > 15 UIKit 0x28b42bda -[UIStatusBarItemView > setStatusBarData:actions:] + 90 > 16 UIKit 0x28b42b2a -[UIStatusBarLayoutManager > _updateItemView:withData:actions:animated:] + 138 > 17 UIKit 0x28b429dc -[UIStatusBarLayoutManager > updateItemsWithData:actions:animated:] + 176 > 18 UIKit 0x28b423fa -[UIStatusBarForegroundView > _setStatusBarData:actions:animated:] + 986 > 19 UIKit 0x28b41ece -[UIStatusBarForegroundView > setStatusBarData:actions:animated:] + 842 > 20 UIKit 0x28b4100a -[UIStatusBar > statusBarServer:didReceiveStatusBarData:withActions:] + 170 > 21 UIKit 0x28b40f58 -[UIStatusBarServer > _receivedStatusBarData:actions:] + 44 > 22 UIKit 0x28b40f1c > _UIStatusBarReceivedStatusBarDataAndActions + 56 > 23 UIKit 0x28b40ea6 > _XReceivedStatusBarDataAndActions + 58 > 24 AppSupport 0x2a33aa6e migHelperRecievePortCallout + 146 > 25 CoreFoundation 0x24a4d3f2 > __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 34 > 26 CoreFoundation 0x24a4cb06 __CFRunLoopDoSource1 + 342 > 27 CoreFoundation 0x24a4af18 __CFRunLoopRun + 1688 > 28 CoreFoundation 0x2499e248 CFRunLoopRunSpecific + 520 > 29 CoreFoundation 0x2499e034 CFRunLoopRunInMode + 108 > 30 GraphicsServices 0x2da67ad0 GSEventRunModal + 160 > 31 UIKit 0x28bb38a8 UIApplicationMain + 144 > Thanks in advance. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@cordova.apache.org For additional commands, e-mail: issues-h...@cordova.apache.org