ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Wed May 22 09:29:49 2024 +0200| [35e7fa0a2e6d9bf7c44eac3b6ee2ce5eaca21c35] | committer: Andreas Rheinhardt
avfilter/af_atempo: Properly check av_tx_init() Fixes Coverity issue #1516804. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=35e7fa0a2e6d9bf7c44eac3b6ee2ce5eaca21c35 --- libavfilter/af_atempo.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/libavfilter/af_atempo.c b/libavfilter/af_atempo.c index 0c36eb4dd7..1aedb82060 100644 --- a/libavfilter/af_atempo.c +++ b/libavfilter/af_atempo.c @@ -269,6 +269,7 @@ static int yae_reset(ATempoContext *atempo, uint32_t nlevels = 0; float scale = 1.f, iscale = 1.f; uint32_t pot; + int ret; int i; atempo->format = format; @@ -300,16 +301,18 @@ static int yae_reset(ATempoContext *atempo, av_tx_uninit(&atempo->real_to_complex); av_tx_uninit(&atempo->complex_to_real); - av_tx_init(&atempo->real_to_complex, &atempo->r2c_fn, AV_TX_FLOAT_RDFT, 0, 1 << (nlevels + 1), &scale, 0); - if (!atempo->real_to_complex) { + ret = av_tx_init(&atempo->real_to_complex, &atempo->r2c_fn, + AV_TX_FLOAT_RDFT, 0, 1 << (nlevels + 1), &scale, 0); + if (ret < 0) { yae_release_buffers(atempo); - return AVERROR(ENOMEM); + return ret; } - av_tx_init(&atempo->complex_to_real, &atempo->c2r_fn, AV_TX_FLOAT_RDFT, 1, 1 << (nlevels + 1), &iscale, 0); - if (!atempo->complex_to_real) { + ret = av_tx_init(&atempo->complex_to_real, &atempo->c2r_fn, + AV_TX_FLOAT_RDFT, 1, 1 << (nlevels + 1), &iscale, 0); + if (ret < 0) { yae_release_buffers(atempo); - return AVERROR(ENOMEM); + return ret; } RE_MALLOC_OR_FAIL(atempo->correlation_in, (atempo->window + 1), sizeof(AVComplexFloat)); _______________________________________________ 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".