Control: tags -1 moreinfo
On Fri, 10 Jul 2026 16:47, Igor Jagec <[email protected]> wrote:
Package: gnome-snapshot
Version: 50.0-1
Severity: important
X-Debbugs-Cc: [email protected]
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Fresh install of Debian forky on a new ThinkPad P14s Gen 5.
* What exactly did you do (or not do) that was effective (or
ineffective)?
Started the snapshot app from both GUI and the terminal. Here's the full output
below:
igor@prospero:~/Downloads$ GST_DEBUG=2 snapshot
2026-07-10T14:27:18.273923Z INFO snapshot::application::imp: Snapshot
(org.gnome.Snapshot)
2026-07-10T14:27:18.273951Z INFO snapshot::application::imp: Version: 50.0
2026-07-10T14:27:18.273957Z INFO snapshot::application::imp: Datadir:
/usr/share/snapshot
2026-07-10T14:27:18.608169Z INFO ashpd::desktop::request: Creating a
org.freedesktop.portal.Request
/org/freedesktop/portal/desktop/request/1_143/ashpd_QweWGryT3A
2026-07-10T14:27:18.610254Z INFO ashpd::desktop::request: Received signal
'Response' on 'org.freedesktop.portal.Request'
2026-07-10T14:27:18.610281Z INFO ashpd::proxy: Calling method
org.freedesktop.portal.Camera:OpenPipeWireRemote
Segmentation fault GST_DEBUG=2 snapshot
* What was the outcome of this action?
Immediate Segmentation fault after calling OpenPipeWireRemote.
* What outcome did you expect instead?
The camera app to open and show the webcam feed.
Hi Igor,
this does work for me in unstable:
GST_DEBUG=2 snapshot
2026-07-10T17:55:29.846541Z INFO snapshot::application::imp: Snapshot (org.gnome.Snapshot)
2026-07-10T17:55:29.846592Z INFO snapshot::application::imp: Version: 50.0
2026-07-10T17:55:29.846598Z INFO snapshot::application::imp: Datadir:
/usr/share/snapshot
(snapshot:6018): Adwaita-WARNING **: 19:55:30.157: Using
GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported.
Please use AdwStyleManager:color-scheme instead.
2026-07-10T17:55:30.675533Z INFO ashpd::desktop::request: Creating a
org.freedesktop.portal.Request
/org/freedesktop/portal/desktop/request/1_193/ashpd_bFS7njE8oP
2026-07-10T17:55:30.678471Z INFO ashpd::desktop::request: Received signal
'Response' on 'org.freedesktop.portal.Request'
2026-07-10T17:55:30.678501Z INFO ashpd::proxy: Calling method
org.freedesktop.portal.Camera:OpenPipeWireRemote
0:00:00.446546644 6018 6018 ERROR encodebasebin
gstencodebasebin.c:979:set_element_properties_from_encoding_profile: Unknown
factory: jifmux
0:00:00.478023809 6018 6097 WARN aggregator
gstaggregator.c:2355:gst_aggregator_query_latency_unlocked:<muxer> Latency
query failed
0:00:00.632766389 6018 6097 WARN aggregator
gstaggregator.c:2355:gst_aggregator_query_latency_unlocked:<muxer> Latency
query failed
2026-07-10T17:55:31.531128Z ERROR snapshot::widgets::gallery_item: Could
not load gallery item for VID_20260519_150303.mp4: Unknown image format:
vide
....
Could you please provide a) a full backtrace (see
https://wiki.debian.org/HowToGetABacktrace)
and b) the output of cam -l (from libcamera-tools)
best,
werdahias
