cocoa - Objective-C & Compare two NSStrings -

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i trying compare 2 nsstrings see if match app keeps crashing exc_bad_access , shows me assembly output , not location within code keeps crashing.

here compare:

nsstring *comparealarm = [lbltime stringvalue]; [lbltime setstringvalue:[self gettime]];  if ([salarmtime isequaltostring:comparealarm]) {     nslog(@"alarm hit"); }  [comparealarm release];

does see why fail? if comment out if statement crash stops.

thanks in advanced.

you aren't retaining comparealarm release it.


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