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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Currently it may return an uninitialized value. Introduced in 840f2bc18eddd72fa886aec30efc82991b920c45. Fixes Coverity issue #1603565. Signed-off-by: Andreas Rheinhardt --- fftools/ffmpeg_mux_init.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c index b1cb6cf7bd..1953655135 100644 --- a/fftools/ffmpeg_mux_init.c +++ b/fftools/ffmpeg_mux_init.c @@ -3022,10 +3022,13 @@ static int parse_forced_key_frames(void *log, KeyframeForceCtx *kf, unsigned int nb_ch = mux->fc->nb_chapters; int j; - if (nb_ch > INT_MAX - size || - !(pts = av_realloc_f(pts, size += nb_ch - 1, - sizeof(*pts)))) + if (nb_ch > INT_MAX - size) { + ret = AVERROR(ERANGE); goto fail; + } + pts = av_realloc_f(pts, size += nb_ch - 1, sizeof(*pts)); + if (!pts) + return AVERROR(ENOMEM); if (p[8]) { ret = av_parse_time(&t, p + 8, 1); -- 2.40.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".