[GEM-dev] [pd-gem:bugs] #129 pix_image assertion fail crashes pd

["IOhannes m zmölnig" via GEM-dev]

- **labels**: rendering (e.g. display) --> rendering (e.g. display), pix_image, imagemagick, plugins
- **assigned_to**: IOhannes m zmölnig
- **OS**:  --> linux
- **Release**: linux --> 0.93-git



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** [bugs:#129] pix_image assertion fail crashes pd **

**Status:** open
**OS:** linux
**Release:** 0.93-git
**Labels:** rendering (e.g. display) pix_image imagemagick plugins 
**Created:** Fri Feb 18, 2011 09:07 PM UTC by Winfried Ritsch
**Last Updated:** Fri Feb 18, 2011 09:07 PM UTC
**Owner:** IOhannes m zmölnig

using pd0.43-test4 and Gem latest trunk of today pix\_image crashes on loading an image
using imagemagick-dev:


\#0  0xb7fe2424 in \_\_kernel\_vsyscall \(\)
\#1  0xb7d75751 in \*\_\_GI\_raise \(sig=6\) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
\#2  0xb7d78b82 in \*\_\_GI\_abort \(\) at abort.c:92
\#3  0xb7d6e8b8 in \*\_\_GI\_\_\_assert\_fail \(assertion=0xb6e5f680 "semaphore\_info \!= \(SemaphoreInfo \*\) \(\(void \*\)0\)", file=0xb6e5f66c "magick/semaphore.c", line=525, 
function=0xb6e5f751 "LockSemaphoreInfo"\) at assert.c:81
\#4  0xb6d0be5c in LockSemaphoreInfo \(\) from /usr/lib/libGraphicsMagick.so.3
\#5  0xb6cd809e in GetMagickInfo \(\) from /usr/lib/libGraphicsMagick.so.3
\#6  0xb6cd3e1b in SetImageInfo \(\) from /usr/lib/libGraphicsMagick.so.3
\#7  0xb6c8cc5a in ReadImage \(\) from /usr/lib/libGraphicsMagick.so.3
\#8  0xb6f62ee6 in Magick::Image::read\(std::string const&\) \(\) from /usr/lib/libGraphicsMagick++.so.3
\#9  0xb71940b0 in magickImage2mem \(filename=0xb474320c "/usr/local/lib/pd/extra/Gem/somefile.jpg"\) at GemPixImageLoad.cpp:738
\#10 0xb71942ef in image2mem \(filename=0x85c1db0 "/usr/local/lib/pd/extra/Gem/somefile.jpg"\) at GemPixImageLoad.cpp:128
\#11 0xb7248a1d in pix\_image::openThread \(you=0x85c1820\) at pix\_image.cpp:165
\#12 0xb7eb8955 in start\_thread \(arg=0xb4743b70\) at pthread\_create.c:300
\#13 0xb7e16e7e in clone \(\) at ../sysdeps/unix/sysv/linux/i386/clone.S:130

OS: i386  squeeze stable Debian \(just updated\) 

Used pix\_image-help patch.

mfg winfried



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