Hi, I find pjsua_acc_set_registration crashed my app (based on pjsip2.1) from time to time in iOS (I modified the ipjsua sample project). Of course it won't crash every time, below are crash logs I collected, For iOS 7: Thread 0 Crashed: 0 libsystem_kernel.dylib 0x3a82a1fc ___pthread_kill + 8 1 libsystem_c.dylib 0x3a7db02d _abort + 77 2 libsystem_c.dylib 0x3a7bac6b ___assert_rtn + 183 3 ipjsua 0x00156973 pjsua_acc_set_registration + 1591 ... 23 UIKit 0x327671e5 _UIApplicationMain + 1137 24 ipjsua 0x000088e3 main (main.m:23) For iOS 6: Thread 0 Crashed: 0 libsystem_kernel.dylib 0x3bd7a350 ___pthread_kill + 8 1 libsystem_c.dylib 0x3bd2d973 _abort + 95 2 libsystem_c.dylib 0x3bd0e4d1 _basename + 1 3 ipjsua 0x00222973 pjsua_acc_set_registration + 1591 ... 23 UIKit 0x3a6f4291 _UIApplicationMain + 1121 24 ipjsua 0x000f48e3 main (main.m:23) For iOS 5: Thread 0 Crashed: 0 libsystem_kernel.dylib 0x3052d32c ___pthread_kill + 8 1 libsystem_c.dylib 0x31b40feb _abort + 95 2 libsystem_c.dylib 0x31b580dd __asl_escape + 1 3 ipjsua 0x0015d973 pjsua_acc_set_registration + 1591 ... They all happened at the address offset 1591, which I have no idea where that could be. I checked the code, I do not think it was first two PJ_ASSERT_RETURN. So any idea where the assert would happen ? Thanks a lot. Qiulang -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20131125/8a9e3ffd/attachment-0001.html>
