問題描述

* +[NSString stringWithCString:encoding:]: NULL cString(null)((

0 CoreFoundation 0x0000000187a491d0 <redacted> + 1481 libobjc.A.dylib 0x000000018648055c objc_exception_throw + 562 CoreFoundation 0x0000000187a49100 <redacted> + 03 Foundation 0x000000018847cd80 <redacted> + 1004 AppName 0x10090d3d0 AppName + 9491408query_callback (in AppName) + 1925 libsqlite3.dylib 0x0000000187f3d628 sqlite3_exec + 8006 AppName 0x10090a438 AppName + 9479224execute_query (in AppName) + 1647 AppName 0x10090bdb0 AppName + 9485744-[WXOMTAStore loadCachedEvents:] (in AppName) + 1848 AppName 0x10090cccc AppName + 9489612__32-[WXOMTAStore sendCachedEvents:]_block_invoke (in AppName) + 4409 libdispatch.dylib 0x00000001868d21fc <redacted> + 2410 libdispatch.dylib 0x00000001868d21bc <redacted> + 1611 libdispatch.dylib 0x00000001868e03dc <redacted> + 92812 libdispatch.dylib 0x00000001868d59a4 <redacted> + 65213 libdispatch.dylib 0x00000001868e234c <redacted> + 57214 libdispatch.dylib 0x00000001868e20ac <redacted> + 12415 libsystem_pthread.dylib 0x0000000186adb2a0 _pthread_wqthread + 128816 libsystem_pthread.dylib 0x0000000186adad8c start_wqthread + 4

)

第 7、8 行是主要錯誤信息

問題解答

第四行才是真正的原因吧，第四行是微信的代碼嗎？如果是微信的，報告給他們，或者可以把這個方法hook了，對于這種情況予以排除。