Hello,
Please see below.
Le 26/11/2019 à 09:51, Nicolas Ecarnot a écrit :
Le 26/11/2019 à 09:35, Ulrich Sibiller a écrit :
When I start gthumb it immediately starts to scan my homedir (and probablly more, I have not checked) for images and videos. Have tried using a new, fresh user without any data in the home?
Ok, I've to try that. Stay tuned.
Yep, I tried that on a fresh user, and the same issue appears.
More ideas: From experience I can say that Ubuntu does not always port all bug fixes from debian. So _maybe_ it could help to try and install the current debian package of gthumb on your system. Or you could try to compile gthumb yourself in the most current version.
Good idea. One more thing to try.
In the end, I did not try that, but I witnessed the same issue with another software :
- when trying to play a video (yes I know, it's not appropriate in the x2go +WLAN context. But it's not the point) with VLC, and it's failing with the same error.
- when trying to play the same video with "parole", it's working (it's lagging forever, but not crashing)
- when trying to display the same pictures folder as with gthumb, but with "ristretto", it is working.
So what is the common point between :
- crashing gthumb and vlc
- working parole and ristretto ?
Before crashing, vlc (launched via xterm) gives lot of information that will be useful to more-skilled-than-me coders :
$ vlc ./20191009_214537_small.jpg VLC media player 3.0.8 Vetinari (revision 3.0.8-0-gf350b6b5a7) [000055d437f7f5b0] main libvlc: Lancement de vlc avec l'interface par défaut. Utiliser « cvlc » pour démarrer VLC sans interface. qt.qpa.xcb: X server does not support XInput 2 qt.glx: qglx_findConfig: Failed to finding matching FBConfig (8 8 8 0) qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 8 8 0) qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 8 0) qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 1 0) qt.glx: qglx_findConfig: Failed to finding matching FBConfig (1 1 1 0) No XVisualInfo for format QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile) Falling back to using screens root_visual. [... repeating the errors above 10 times] free(): double free detected in tcache 2 Abandon (core dumped)
Does that give any useful hint?
-- Nicolas Ecarnot