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Code Issues 1 Projects Releases Wiki Activity
gstreamer/subprojects/gst-plugins-good/sys
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Hou Qi fa6f34d595 v4l2bufferpool: Fix race condition between qbuf and pool streamoff 
There is a chance that pool->buffers[index] sets BUFFER_STATE_QUEUED, but
it has not been queued yet which makes pool->buffers[index] still NULL.
At this time, if pool_streamff release all buffers with BUFFER_STATE_QUEUED
state regardless of whether the buffer is NULL or not, it will cause segfault.

To fix this, also check buffer when streamoff release buffer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1842>
2022-03-07 15:14:15 +00:00
..
directsound Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00
oss Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00
oss4 Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00
osxaudio osxaudiosrc: Support a device as both input and output 2022-02-28 06:51:21 +00:00
osxvideo docs: Add objc and objcpp files to hotdoc gst_c_sources 2022-02-01 05:25:42 +05:30
rpicamsrc Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00
v4l2 v4l2bufferpool: Fix race condition between qbuf and pool streamoff 2022-03-07 15:14:15 +00:00
waveform Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00
ximage ximagesrc: avoid blocking wait for X events 2021-12-10 20:43:09 +00:00
meson.build Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00