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lavc/qsvenc: Fix the memory leak for enc_ctrl.Payload

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frame->enc_ctrl.Payload is malloced in get_free_frame, directly memset
the whole structure of enc_ctrl to zero will cause the memory leak for
enc_ctrl.Payload.

frame->enc_ctrl as a structure will be malloc and init to zero by calling
frame = av_mallocz(sizeof(*frame)), so the memset is redundant and can
be removed.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Zhong Li <zhong.li@intel.com>
This commit is contained in:
Linjie Fu 2019-04-15 21:23:18 +08:00 committed by Zhong Li
parent 82ccb9cba9
commit 8f6e651833
1 changed files with 0 additions and 1 deletions
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libavcodec/qsvenc.c
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@ -1307,7 +1307,6 @@ static int encode_frame(AVCodecContext *avctx, QSVEncContext *q,
if (qsv_frame) {
surf = &qsv_frame->surface;
enc_ctrl = &qsv_frame->enc_ctrl;
memset(enc_ctrl, 0, sizeof(mfxEncodeCtrl));
if (frame->pict_type == AV_PICTURE_TYPE_I) {
enc_ctrl->FrameType = MFX_FRAMETYPE_I | MFX_FRAMETYPE_REF;