avcodec/avcodec: Uninitialize AVChannelLayout before overwriting it

Otherwise, there might be leaks. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago · e2e3181519
parent 9beba05311
commit e2e3181519
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/avcodec.c
+++ b/libavcodec/avcodec.c
@ -235,6 +235,7 @@ FF_DISABLE_DEPRECATION_WARNINGS
    if ((avctx->channels > 0 && avctx->ch_layout.nb_channels != avctx->channels) ||
        (avctx->channel_layout && (avctx->ch_layout.order != AV_CHANNEL_ORDER_NATIVE ||
                                   avctx->ch_layout.u.mask != avctx->channel_layout))) {
+        av_channel_layout_uninit(&avctx->ch_layout);
        if (avctx->channel_layout) {
            av_channel_layout_from_mask(&avctx->ch_layout, avctx->channel_layout);
        } else {