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avcodec/qtrleenc: Fix memleak upon allocation failure

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The qtrle encoder allocates several buffers and an AVFrame in its init
function. If one of these allocations fails, but others succeed, the
successfully allocated objects leak. This is fixed by setting the
FF_CODEC_CAP_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-09-12 23:52:36 +02:00
parent 4db4e69512
commit 2a71cbeb01
1 changed files with 1 additions and 0 deletions
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libavcodec/qtrleenc.c
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@ -413,4 +413,5 @@ AVCodec ff_qtrle_encoder = {
.pix_fmts = (const enum AVPixelFormat[]){
AV_PIX_FMT_RGB24, AV_PIX_FMT_RGB555BE, AV_PIX_FMT_ARGB, AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE
},
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
};