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authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2019-12-16 01:04:06 +0100
committerSteven Liu <lq@chinaffmpeg.org>2019-12-23 14:05:37 +0800
commit9e4b3ccbb62c29eb1f95af485ec6f0d1e0e4109a (patch)
tree43ce605fedc12d1e359b42ee71fd0d35e1962645 /LICENSE.md
parentae84305036ceced3813fb295b71d51343ffd9535 (diff)
downloadffmpeg-9e4b3ccbb62c29eb1f95af485ec6f0d1e0e4109a.tar.gz
avformat/hlsenc: Fix leak of options when initializing muxing fails
hls_mux_init() currently leaks an AVDictionary if opening a dynamic buffer fails or if avformat_init_output fails. This has been fixed by moving the initialization resp. the freeing of the dictionary around: In the former case to a place after opening the dynamic buffer, in the latter to a place before the check for initialization failure so that it is done unconditionally. Furthermore, the dictionary is now only copied and freed if the options in it are actually used (namely when in SEGMENT_TYPE_FMP4 mode). Finally, a similar situation in hls_start() has been fixed, too. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Reviewed-by: Steven Liu <lq@onvideo.cn>
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