Just to give completion to this ---<div><br></div><div>a backtrace with gdb showed the seg fault was actually in bgav_read_video () from /usr/local/lib/libgmerlin_avdec.so.1. Apparently at some point I built that for some reason instead of using the shared library that came with ubuntu Natty. When I switched to the one in the Natty repository, everything worked fine. So the problem had nothing to do with Gem.</div>
<div><br></div><div>-John<br><div><br></div><div class="gmail_quote">On Wed, Feb 1, 2012 at 12:00 AM, John Harrison <span dir="ltr"><<a href="mailto:johnharrisonwsu@gmail.com">johnharrisonwsu@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">running gem 93.3 stable from git (yes I got it compile --- thx for the help) on ubuntu 11.04 (Natty) 64 bit.<div><br></div>
<div>Any video I try to load with [pix_film] causes a segmentation fault.</div><div><br></div><div>
To recreate, I load examples -> 04.pix -> 05.film.pd and click on any of the example video files to load. Instantly I get a segmentation fault. If I choose homer.avi the terminal window shows:</div><div>Pixelformat not specified for video frame</div>
<div><br></div><div>If I choose either of the other 2 videos I get</div><div><br></div><div>socket receive error: Connection reset by peer (104)</div><div><br></div><div>but no matter what it is followed immediately by the seg fault.</div>
<div><br></div><div>BTW when the patch is initially loaded the terminal window shows:</div><div><br></div><div><div>dylib loading file './gem_filmGMERLIN.so'!</div><div>dylib loading file './gem_filmMPEG3.so'!</div>
<div>dylib loading file './gem_filmQT4L.so'!</div></div><div><br></div><div><br></div><div>So...what should I try?</div><div><br></div><font color="#888888"><div>-John</div>
</font></blockquote></div><br></div>