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Re: cause for segment error of chunk_alloc?
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From: |
Andreas Schwab |
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Subject: |
Re: cause for segment error of chunk_alloc? |
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Date: |
Mon, 05 Jan 2004 11:37:24 +0100 |
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User-agent: |
Gnus/5.1002 (Gnus v5.10.2) Emacs/21.3.50 (gnu/linux) |
aihua_park <address@hidden> writes:
> So I want to ask how many causes to "Segmentation fault" of "chunk_alloc()"???
It can be anything, but most likey either writing beyond the bounds of an
object, or writing to a block of memory that has already been freed. Try
valgrind, or run the program with the env var MALLOC_CHECK_ set to
non-zero.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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