[sane-devel] Double-free following scan on ubuntu hardy 8.04 with epjitsu fi-60f

[Jochen Eisinger]

Hi,

Julien BLACHE wrote:
> Gah, that damn crash reporter is getting in the way. Can you try to
> get rid of it?

You have to set the env variable MALLOC_CHECK_ to 0, i.e., in bash

export MALLOC_CHECK_=0

or in tcsh

setenv MALLOC_CHECK_ 0

then you will get a proper backtrace with gdb..

http://www.gnu.org/software/libtool/manual/libc/Heap-Consistency-Checking.html

If possible, use valgrind -v scanimage -d epjitsu to generate the
backtrace, it will be more informative.

regards
-- jochen