ios - [UIView _forgetDependentConstraint:]: message sent to deallocated instance -
i tried using nszobie , others. still face issues. can't able find app crashed. please help. in advance.
*** -[uiview _forgetdependentconstraint:]: message sent deallocated instance 0x208e0010 (lldb) bt * thread #1: tid = 0x2503, 0x342b3468 corefoundation`___forwarding___ + 192, stop reason = exc_breakpoint (code=exc_arm_b`enter code here`reakpoint, subcode=0xdefe) frame #0: 0x342b3468 corefoundation`___forwarding___ + 192 frame #1: 0x3420af68 corefoundation`__forwarding_prep_0___ + 24 frame #2: 0x364f24ba uikit`_updateviewdependenciesforconstraint + 202 frame #3: 0x364f9a2c uikit`__72-[uiview(additionallayoutsupport) _removerelevantconstraintsfromengine:]_block_invoke_0 + 264 frame #4: 0x34c65882 foundation`-[nsisengine withautomaticoptimizationdisabled:] + 166 frame #5: 0x364f98ee uikit`-[uiview(additionallayoutsupport) _removerelevantconstraintsfromengine:] + 94 frame #6: 0x3629f4a0 uikit`__uiviewwillberemovedfromsuperview + 588 frame #7: 0x360e7848 uikit`-[uiview(hierarchy) removefromsuperview] + 56 frame #8: 0x36137f18 uikit`-[uinavigationtransitionview _cleanuptransition] + 92 frame #9: 0x360ceab2 uikit`-[uiviewanimationstate senddelegateanimationdidstop:finished:] + 158 frame #10: 0x361438ee uikit`-[uiviewanimationstate animationdidstop:finished:] + 50 frame #11: 0x35e78c00 quartzcore`ca::layer::run_animation_callbacks(void*) + 208 frame #12: 0x3c3f04b6 libdispatch.dylib`_dispatch_client_callout + 22 frame #13: 0x3c3f51bc libdispatch.dylib`_dispatch_main_queue_callback_4cf$variant$mp + 224 frame #14: 0x34284f3a corefoundation`__cfrunlooprun + 1290 frame #15: 0x341f7ebc corefoundation`cfrunlooprunspecific + 356 frame #16: 0x341f7d48 corefoundation`cfrunloopruninmode + 104 frame #17: 0x37dd02ea graphicsservices`gseventrunmodal + 74 frame #18: 0x3610d300 uikit`uiapplicationmain + 1120 frame #19: 0x000521de myapp®`main(argc=1, argv=0x2fdb3cf8) + 162 @ main.m:6 frame #20: 0x3c410b20 libdyld.dylib`start + 4
check if have uialertview or animations in view before came view. seems initalize view it's local variable, wihout having express use self delegate, or use removefromsuperview view while actions still call after remove.
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