311093 2026-03-30 04:34:10 -0700 [GStreamer] media/video-src-blob-replay.html occassionally times out 2026-03-30 05:00:21 -0700 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 309438 P2 Normal --- 1 csaavedra webkit-unassigned aboya calvaris eocanha philn vwatermeier oldest_to_newest 2195103 0 csaavedra 2026-03-30 04:34:10 -0700 https://build.webkit.org/results/WPE-Linux-64-bit-Release-Tests/310206@main%20(26305)/results.html 0:00:11.644696988 1996868 0x7f704c002fa0 ERROR videometa gstvideometa.c:424:default_map: plane 1, no memory at offset 99840 0:00:11.644705875 1996868 0x7f704c002fa0 ERROR default video-frame.c:168:gst_video_frame_map_id: failed to map video frame plane 1 0:00:11.645304981 1996868 0x56467f109610 ERROR webkitcommon GStreamerCommon.cpp:1086:operator():<blob-media-player-119> Got message: error message: 0x7f5d9800cc30, time 99:99:99.999999999, seq-num 41210, element 'avdec_h264-27', GstMessageError, gerror=(GError)NULL, debug=(string)"../../../../../jhbuild/checkout/gstreamer/subprojects/gst-libav/ext/libav/gstavviddec.c\(1888\):\ get_output_buffer\ \(\):\ /GstPlayBin3:blob-media-player-119/GstURIDecodeBin3:uridecodebin3/GstDecodebin3:decodebin3-0/avdec_h264:avdec_h264-27:\012The\ video\ memory\ allocated\ from\ downstream\ pool\ could\ not\ mapped\ for\ read\ and\ write.", details=(structure)"message-details\,\ stream-id\=\(string\)47a2c32616d3f109e1d04af3080858ef2a8e34ae7f308a54033488a6e9938532/002\,\ uri\=\(string\)blob:file:///807069b4-76bb-4f60-8aa6-2ceef611b128\;"; 0:00:11.645315982 1996868 0x56467f109610 ERROR webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:2136:handleMessage:<blob-media-player-119> Cannot access memory for read and write operation. (url=blob:file:///807069b4-76bb-4f60-8aa6-2ceef611b128) (code=7) 0:00:11.711175920 1996868 0x7f704c0021c0 ERROR videometa gstvideometa.c:424:default_map: plane 1, no memory at offset 99840 0:00:11.711190998 1996868 0x7f704c0021c0 ERROR default video-frame.c:168:gst_video_frame_map_id: failed to map video frame plane 1 https://results.webkit.org/?suite=layout-tests&test=media%2Fvideo-src-blob-replay.html&platform=GTK&platform=WPE 2195117 1 philn 2026-03-30 05:00:21 -0700 *** This bug has been marked as a duplicate of bug 309438 ***