Bug 16108

Summary:	AB-INT PTEST: gstreamer1.0 ptest failure: in gstreamer/gst_gstutils.test
Product:	[QA/Testing] Package Testing (ptest)	Reporter:	João Marcos Costa <joaomarcos.costa>
Component:	ptest	Assignee:	Unassigned <unassigned>
Status:	NEW ---	QA Contact:
Severity:	normal
Priority:	Medium	CC:	mathieu.dubois-briand, randy.macleod, richard.purdie, ross.burton
Version:	unspecified
Target Milestone:	6.1
Hardware:	x86
OS:	Multiple
Whiteboard:	AB-INT
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	Don't know

Description João Marcos Costa 2025-12-19 10:40:46 UTC

https://autobuilder.yoctoproject.org/valkyrie/#/builders/73/builds/2764/steps/13/logs/stdio

from gstreamer1.0.log [1]:
---
Running test: gstreamer/gst_gstutils.test
+ CK_DEFAULT_TIMEOUT=20
+ GST_PLUGIN_LOADING_WHITELIST=gstreamer
+ GST_REGISTRY=/home/root/.cache/gstreamer-1.0/gst_gstutils.registry
+ GST_STATE_IGNORE_ELEMENTS=
+ exec /usr/libexec/installed-tests/gstreamer/gst_gstutils
Running suite(s): GstUtils


Unexpected critical/warning: /usr/src/debug/gstreamer1.0/1.26.7/gst/gstpad.c:4523:gst_pad_chain_data_unchecked:<bin1:ghost1> Got data flow before segment event

Stack trace:
/usr/lib/libgstreamer-1.0.so.0(+0x7d8fb) [0x7f8a7bf1f8fb]
/usr/lib/libgstcheck-1.0.so.0(+0xbb53) [0x7f8a7be89b53]
/usr/lib/libglib-2.0.so.0(g_logv+0x219) [0x7f8a7bd8fc89]
/usr/lib/libglib-2.0.so.0(g_log+0x97) [0x7f8a7bd8fff7]
/usr/lib/libgstreamer-1.0.so.0(+0x8f36e) [0x7f8a7bf3136e]
/usr/lib/libgstreamer-1.0.so.0(+0x918d8) [0x7f8a7bf338d8]
/usr/lib/gstreamer-1.0/libgstcoreelements.so(+0x4f58e) [0x7f8a7b93e58e]
/usr/lib/gstreamer-1.0/libgstcoreelements.so(+0x4fa04) [0x7f8a7b93ea04]
/usr/lib/libgstreamer-1.0.so.0(+0x8f0d3) [0x7f8a7bf310d3]
/usr/lib/libgstreamer-1.0.so.0(+0x918d8) [0x7f8a7bf338d8]
/usr/lib/libgstbase-1.0.so.0(+0x4a7c0) [0x7f8a7b8af7c0]
/usr/lib/libgstreamer-1.0.so.0(+0xce8e3) [0x7f8a7bf708e3]
/usr/lib/libglib-2.0.so.0(+0x90e9a) [0x7f8a7bdb8e9a]
/usr/lib/libglib-2.0.so.0(+0x90712) [0x7f8a7bdb8712]
/lib/libc.so.6(+0x912be) [0x7f8a7bb642be]
/lib/libc.so.6(+0x10ef8c) [0x7f8a7bbe1f8c]

95%: Checks: 24, Failures: 1, Errors: 0
/usr/src/debug/gstreamer1.0/1.26.7/libs/gst/check/gstcheck.c:286:F:general:test_element_link_with_ghost_pads:0: Unexpected critical/warning: /usr/src/debug/gstreamer1.0/1.26.7/gst/gstpad.c:4523:gst_pad_chain_data_unchecked:<bin1:ghost1> Got data flow before segment event
Check suite gst_utils ran in 0.025s (tests failed: 1)
FAIL: gstreamer/gst_gstutils.test (Child process exited with code 1)
---

qemux86-64-ptest ubuntu2404-vk-1

[1]: https://valkyrie.yocto.io/pub/non-release/20251217-75/testresults/qemux86-64-ptest/gstreamer1.0.log

Comment 1 Randy MacLeod 2026-01-08 15:34:00 UTC

Ross will ask upstream but not own the bug.

Comment 2 Ross Burton 2026-01-13 16:32:35 UTC

Filed upstream at https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4857.

Comment 3 Mathieu Dubois-Briand 2026-03-09 09:55:23 UTC

qemux86-64-ptest fedora40-vk-3 mathieu/master-next completed at 2026-03-08 10:51:39+00:00
https://valkyrie.yocto.io/pub/non-release/20260308-70/testresults/qemux86-64-ptest/
https://autobuilder.yoctoproject.org/valkyrie/#/builders/73/builds/3232/steps/13/logs/stdio

Comment 4 Mathieu Dubois-Briand 2026-05-04 08:47:59 UTC

qemuarm64-ptest stream10-vk-arm1 mathieu/master-next completed at 2026-05-03 15:50:47+00:00
https://valkyrie.yocto.io/pub/non-release/20260503-70/testresults/qemuarm64-ptest/
https://autobuilder.yoctoproject.org/valkyrie/#/builders/61/builds/3593/steps/13/logs/stdio

Comment 5 Randy MacLeod 2026-05-28 13:16:29 UTC

Bulk move of 6.0 Medium bugs to 6.1.

Comment 6 João Marcos Costa 2026-06-18 11:38:09 UTC

https://autobuilder.yoctoproject.org/valkyrie/#/builders/73/builds/3851/steps/13/logs/stdio

{'gstreamer1.0': ['gstreamer/gst_gstutils.test']}

qemux86-64-ptest debian12-vk-5