Bug 368303 - Crash when resizing clip
Summary: Crash when resizing clip
Status: RESOLVED UNMAINTAINED
Alias: None
Product: kdenlive
Classification: Applications
Component: User Interface (show other bugs)
Version: 17.04.3
Platform: Other Linux
: NOR crash
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-09-05 22:33 UTC by carion.nicolas
Modified: 2020-09-08 16:58 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
backtrace (21.55 KB, text/plain)
2016-09-05 22:35 UTC, carion.nicolas
Details
Full GDB output with backtrace and system info (58.14 KB, text/plain)
2017-12-01 21:42 UTC, unfa
Details

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Description carion.nicolas 2016-09-05 22:33:55 UTC
The crash occured when resizing a clip.
I will post backtrace

Reproducible: Didn't try
Comment 1 carion.nicolas 2016-09-05 22:35:14 UTC
Created attachment 100943 [details]
backtrace

Sigabrt occured in thread 1.
Comment 2 Jean-Baptiste Mardelle 2016-09-05 22:41:31 UTC
Interesting, thanks. Looks like the clip you resized had its start point set to -2, which should not be possible. Do you remember how you resized ? was it a clip in a group ?
Comment 3 carion.nicolas 2016-09-05 23:38:46 UTC
The clip was a music clip. I added it on audio track 1, resized it a bit from the beginning, moved it a bit around and then changed my mind and tried to resize it back to its original size. It crashed at this point
Comment 4 Wegwerf 2016-10-08 16:08:43 UTC
Can you reproduce and provide a minimal example project to reproduce the crash?
Comment 5 unfa 2017-12-01 21:42:38 UTC
Created attachment 109164 [details]
Full GDB output with backtrace and system info
Comment 6 unfa 2017-12-01 21:43:22 UTC
I think I might have the same bug. I have a bunch of tracks with clips synced together (4 video clips and an audio clip). There's an SVG mask on one track that uses a transition to apply the mask to a video clip. When I move the start point of one of the tracks to the left, revealing more material that I have trimmed off before - Kdenlive crashes, always on the same length.

I uploaded a complete GDB output with thread apply all bt and system information.
Comment 7 unfa 2017-12-01 21:48:21 UTC
In the freeze frame I see that my clips were resized beyond their initial length.

Kdenlive didn't stop me when I reached the end of the clip when I was zoomed out and crashed, because it allowed the clip to be longer than the assigned video file (I guess).

When I did it slowly while zoomed-in, Kdenlive stopped resizing the clip when I reached the input file start boundary, and didn't crash. I resized the rest of the files with no crash!
Comment 8 Christoph Feck 2017-12-31 10:16:46 UTC
Does comment #5 provide the requested information? Please add a comment or change the bug status.
Comment 9 Christoph Feck 2018-01-10 14:40:26 UTC
Backtrace from comment #1 is bug 377286.
Backtrace from comment #5 is bug 356887.

Both bugs are marked as fixed; changing status for inspection.
Comment 10 emohr 2020-09-08 16:58:12 UTC
Version pre 19.04 are not maintained anymore.

Thank you for the contribution. We close this bug. If it still appears in the latest version, please feel free to re-open it and update the affected version number.