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lavfi/vf_drawtext.c: fix CID 1485003

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CID 1485003: Memory - illegal accesses (UNINIT)
Using uninitialized value "sd".

Signed-off-by: Ting Fu <ting.fu@intel.com>
This commit is contained in:
Ting Fu 2021-06-04 10:22:46 +08:00 committed by Guo Yejun
parent 22d99589d8
commit e01bf559df
1 changed files with 1 additions and 1 deletions
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libavfilter/vf_drawtext.c
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@ -1554,7 +1554,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
AVFrameSideData *sd;
int loop = 1;
if (s->text_source == AV_FRAME_DATA_DETECTION_BBOXES && sd) {
if (s->text_source == AV_FRAME_DATA_DETECTION_BBOXES) {
sd = av_frame_get_side_data(frame, AV_FRAME_DATA_DETECTION_BBOXES);
if (sd) {
header = (AVDetectionBBoxHeader *)sd->data;