[iPhone]how to catch signal "EXC_BAD_ACCESS"?

Question

i would like to log every crash of my application...

so i've tried to catch all signals. But it seems not working for "EXC_BAD_ACCESS"

Someone know... If is it possible to catch it ? And how ?

score 1 · Answer 1 · answered Jun 11 '10 at 13:25

1

answered Jun 11 '10 at 13:25

DenverCoder9

score 1 · Answer 2 · answered Jun 11 '10 at 19:54

1

EXC_BAD_ACCESS is probably SIGBUS or SIGKILL. See PLCrashReporter.

answered Jun 11 '10 at 19:54

tc.

score 1 · Answer 3 · answered Jun 11 '10 at 19:56

1

You need to set an argument on your executable called NSZombieEnabled to YES.

answered Jun 11 '10 at 19:56

Jacob Relkin

Is this recommended for distribution if I want to catch EXEC_BAD_ACCESS? For a specific case, I want nothing to happen (like sending a message to `nil`), where there's a chance that a message will be sent to an object after its been deallocated. Basically, I want ARC's weak pointers. – ma11hew28 Jun 29 '11 at 18:23
Never mind. I figured out how to do this a better way by [retaining the request delegate](http://stackoverflow.com/questions/6528866/ok-to-retain-asihttprequest-delegate/6529193#comment-7688197). – ma11hew28 Jun 30 '11 at 04:02

score 1 · Accepted Answer · answered Sep 16 '11 at 03:07

1

You could also do this automatically with Crittercism.

answered Sep 16 '11 at 03:07

Julie

4 Answers4