ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sat May 10 23:52:57 2025 +0200| [39800d78b07e65a6b29a69366d651f80105b95a1] | committer: Michael Niedermayer
avformat/imf_cpl: do not continue looping forever Fixes: infinite loop Fixes: 401658595/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5756875014733824 Regression since: 61fa1e14e4178d3f2550c76f7a36484220f6dc0c Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=39800d78b07e65a6b29a69366d651f80105b95a1 --- libavformat/imf_cpl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/imf_cpl.c b/libavformat/imf_cpl.c index 137cff2a63..6ddea62abe 100644 --- a/libavformat/imf_cpl.c +++ b/libavformat/imf_cpl.c @@ -709,8 +709,7 @@ static int fill_virtual_tracks(void *log_ctx, xmlNodePtr cpl_element, FFIMFCPL * av_log(log_ctx, AV_LOG_DEBUG, "Processing IMF CPL Segment\n"); sequence_list_elem = ff_imf_xml_get_child_element_by_name(segment_elem, "SequenceList"); - if (!sequence_list_elem) - continue; + if (sequence_list_elem) { sequence_elem = xmlFirstElementChild(sequence_list_elem); while (sequence_elem) { @@ -735,6 +734,7 @@ static int fill_virtual_tracks(void *log_ctx, xmlNodePtr cpl_element, FFIMFCPL * sequence_elem = xmlNextElementSibling(sequence_elem); } + } segment_elem = xmlNextElementSibling(segment_elem); } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
