https://bugs.documentfoundation.org/show_bug.cgi?id=146096
Bug ID: 146096
Summary: CRASH: Importing most video formats results in instant
crash
Product: LibreOffice
Version: 7.1.6.2 release
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: UNCONFIRMED
Severity: normal
Priority: medium
Component: Impress
Assignee: [email protected]
Reporter: [email protected]
Created attachment 176764
--> https://bugs.documentfoundation.org/attachment.cgi?id=176764&action=edit
soffice --backtrace
Most video formats I try to insert in LibreOffice Impress results in instant
crash. The failing formats includes avi, mkv, mp4, mov, ogv. There is one
format which works properly: a very old format named mpg with a special codec
which also generates very bad looking videos.
The exact codec to use when transcoding in ffmpeg is mp2 audio and mpeg1video,
attempting to use mpeg2video also results in instant crash.
There are many formats I couldn't try due to missing profiles: many formats do
not support 1280x720 or 2560x1440 formats.
I have attached a gdbtrace.log generated by soffice --backtrace.
Considering the log points into iHD_dri_video.so I though maybe Intel can't
write proper video drivers and so I've attempted to run soffice --backtrace
with NVIDIA prime offloading this resulted in the exact same dump.
Due to the dgpu not powering back to d0 when LO initialized I thought LO is
ignores dgpu anyway and so I've rebooted completely in NVIDIA exclusive mode
where all apps are forced to dgpu and even in this mode LO produced the exact
same dump it just ran a bit longer but in the end still produced the exact same
dump.
This may be related to
https://bugs.documentfoundation.org/show_bug.cgi?id=143961 except that in this
report I have included a gdbtrace and additionally one variant of mpg format
still works.
Also the version I use does not exist in the dropdown: 7.1.7.2 / LibreOffice
Community.
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