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Bug 357677

Summary: media-video/pitivi-0.13.5 crashes upon timescale adjustment
Product: Gentoo Linux Reporter: Martin von Gagern <Martin.vGagern>
Component: Current packagesAssignee: Nirbheek Chauhan (RETIRED) <nirbheek>
Status: RESOLVED TEST-REQUEST    
Severity: normal CC: gnome, gstreamer, jklawiter
Priority: High    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: gdb backtrace
emerge --info

Description Martin von Gagern 2011-03-06 17:15:27 UTC
Adjusting the temporal scale in pitivi will cause a segmentation fault.

Steps to reproduce:
1. Start pitivi
2. import clips, use e.g. Aliensong.mpeg or whatever you have available
3. Drag video from media library to video timeline at the bottom
4. Drag slider to the left of the video timeline towards the right in order to
   zoom in, i.e. show a smaller portion of the playing time
5. Keep dragging around until segfault occurs (pretty soon for me)

gdb backtrace seems of little use:
#0  PyEval_EvalCodeEx (co=0x1490330, globals=<value optimized out>, 
    locals=<value optimized out>, args=0x1784530, argcount=2, kws=0x0, 
    kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:3069
#1  0x0000003d68a7043a in function_call (func=0x15d6050, arg=0x1784518, kw=0x0)
    at Objects/funcobject.c:526

Will attach a full bt nevertheless. pdb Is of even less use, as it doesn't catch the SIGSEGV. So I don't know how to get a python backtrace of this.
Comment 1 Martin von Gagern 2011-03-06 17:16:36 UTC
Created attachment 264985 [details]
gdb backtrace
Comment 2 Martin von Gagern 2011-03-06 17:16:50 UTC
Created attachment 264987 [details]
emerge --info
Comment 3 Pacho Ramos gentoo-dev 2013-02-05 19:53:19 UTC
Try with 0.15.2