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Re: Debugger crashes
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Re: Debugger crashes


  • Subject: Re: Debugger crashes
  • From: David Dunham <email@hidden>
  • Date: Mon, 12 Jan 2004 09:31:54 -0800

Rob

Any chance that the breakpoint is hit from multiple threads?  If so,
there is a known bug.  The trick seems to be make sure another
breakpoint is hit first.

I'm not using threads yet. And hitting another breakpoint first (e.g. in main) doesn't prevent a crash.


Since breakpoints in the app seem to work, and the window don't, I wonder if there's something about what it's displaying for "this" that makes it die. (Though probably that's really Xcode and not GDB that's doing the display, and it's GDB that crashes.)

If this isn't it, can you provide more information as to the crash?

Command: gdb-powerpc-apple-darwin Path: /usr/libexec/gdb/gdb-powerpc-apple-darwin Version: ??? (???) PID: 10003 Thread: 0

Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_INVALID_ADDRESS (0x0001) at 0xbf7fffc0

Thread 0 Crashed:
0   gdb-powerpc-apple-darwin	0x000234a4 strcmp_iw + 0x10
1   gdb-powerpc-apple-darwin	0x0003e25c check_field_in + 0x48
2   gdb-powerpc-apple-darwin	0x0003e364 check_field_in + 0x150
3   gdb-powerpc-apple-darwin	0x0003e364 check_field_in + 0x150
4   gdb-powerpc-apple-darwin	0x0003e364 check_field_in + 0x150
5   gdb-powerpc-apple-darwin	0x0003e364 check_field_in + 0x150
6   gdb-powerpc-apple-darwin	0x0003e364 check_field_in + 0x150
...
--

David Dunham     A Sharp     email@hidden
Voice/Fax: 206 783 7404     http://a-sharp.com
Efficiency is intelligent laziness.
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