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Re: SigBus 10

Subject: Re: SigBus 10
From: Ondra Cada <email@hidden>
Date: Sat, 28 Jul 2001 22:21:02 +0200

David,

>>>>>> David Kopec (DK) wrote at Sat, 28 Jul 2001 15:45:50 -0400:
DK> what does it mean when GDB says:
DK> program received signal "EXC_BAD_ACCESS"

you try to access an address which is not available for you.

The most probable reasons are
- unitialized pointer
- unretained object (which vanished and you then used the variable as if it exists)
- bad argument list for the format string in stringWithFormat: and alike
- forgotten nil at the end of object list in arrayWithObjects: and alike
---
Ondra Cada
OCSoftware: email@hidden http://www.ocs.cz
private email@hidden http://www.ocs.cz/oc

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