SEGV_ACCERR Crash on Core Data save?

SEGV_ACCERR Crash on Core Data save?

References

Reference NO 1

http://stackoverflow.com/questions/14299685/segv-accerr-and-crash-app-sometime-on-nsoperation-when-do-self-managedobjectcon

Reference NO 2

http://stackoverflow.com/questions/16731752/core-data-crash-during-save-without-error-only-one-context-and-only-main-thread

Reference NO 3

http://stackoverflow.com/questions/9209800/getting-to-the-bottom-of-crash

Reference NO 4

http://stackoverflow.com/questions/10289536/sigsegv-segv-accerr-crash-in-nsfileattributes-dealloc-when-autoreleasepool-is-dr

Reference NO 5

http://stackoverflow.com/questions/10078280/error-saving-core-data-using-uimanageddocument

Reference NO 6

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Reference NO 7

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Reference NO 8

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