[php-maint] Bug#568349: php5-imagick: Segmentation fault when calling Imagick::writeImage() on a read-only file

[Guillaume Delacour]

Hello,

After some gdb usage and some investigations, i've found that the
problem seems to be in imagemagick when openmp support is enabled at
build time :

http://studio.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14788
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16453&start=0&hilit=openmp+run+time

Rebuilding the imagemagick package without openmp support fix the
problem (see attachment).

I also noted that when the segfault appear, the image was successfully
written and was not corrupted.
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