FS#65333 - [Kdenlive] possible crashes related to pulseaudio?

Attached to Project: Arch Linux
Opened by farid (osc) - Thursday, 30 January 2020, 18:54 GMT
Last edited by Antonio Rojas (arojas) - Thursday, 30 January 2020, 23:11 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To No-one
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

Testing Kdenlive master I've been getting crashes with pulseaudio in the logs. Could it be abn Arch issue or is it Kdenlive?

I reported in MLT an issue: https://github.com/mltframework/mlt/issues/520

Additional info:
* package version(s)
Kdenlive (master) and MLT (master)

* config and/or log files etc.

Logs:
The X11 connection broke (error 1). Did the X11 server die?
pa_write() failed while trying to wake up the mainloop: Bad file descriptor


The X11 connection broke (error 1). Did the X11 server die?
Assertion 'pa_atomic_dec(&f->data->waiting) >= 1' failed at ../pulseaudio/src/pulsecore/fdsem.c:312, function pa_fdsem_after_poll(). Aborting.
* link to upstream bug report, if any

Steps to reproduce:
Add clip to timeline move the cursor and/or clips around and crash.
This task depends upon

Closed by  Antonio Rojas (arojas)
Thursday, 30 January 2020, 23:11 GMT
Reason for closing:  Upstream
Comment by Antonio Rojas (arojas) - Thursday, 30 January 2020, 19:10 GMT
well, is this reproducible with the official packages?
Comment by farid (osc) - Thursday, 30 January 2020, 19:33 GMT
unfortunately i cannot say. i am only on master and can't test the packages at the moment...
Comment by farid (osc) - Thursday, 30 January 2020, 20:58 GMT
could this be related to qt 5.14.1 and kde?

The X11 connection broke: I/O error (code 1)
XIO: fatal IO error 9 (Bad file descriptor) on X server ":0"
after 6388 requests (6388 known processed) with 0 events remaining.
file:///usr/lib/qt/qml/org/kde/kirigami.2/styles/org.kde.desktop.plasma/Units.qml:94: TypeError: Cannot read property 'longDuration' of null
file:///usr/lib/qt/qml/org/kde/kirigami.2/styles/org.kde.desktop.plasma/Units.qml:100: TypeError: Cannot read property 'shortDuration' of null
file:///usr/lib/qt/qml/org/kde/kirigami.2/styles/org.kde.desktop.plasma/Units.qml:94: TypeError: Cannot read property 'longDuration' of null
file:///usr/lib/qt/qml/org/kde/kirigami.2/styles/org.kde.desktop.plasma/Units.qml:100: TypeError: Cannot read property 'shortDuration' of null

Comment by Antonio Rojas (arojas) - Thursday, 30 January 2020, 23:10 GMT
Highly unlikely. In any case, there's nothing that points to a packaging problem here.

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