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Code Issues Releases Activity

avcodec/roqvideoenc: clear freed pointers

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Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-11-16 23:34:40 +01:00
parent 7ababb85f9
commit 20bf91f832
1 changed files with 7 additions and 7 deletions
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14
libavcodec/roqvideoenc.c
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@@ -936,8 +936,8 @@ static int roq_encode_video(RoqContext *enc)
FFSWAP(motion_vect *, enc->last_motion4, enc->this_motion4); FFSWAP(motion_vect *, enc->last_motion4, enc->this_motion4);
FFSWAP(motion_vect *, enc->last_motion8, enc->this_motion8); FFSWAP(motion_vect *, enc->last_motion8, enc->this_motion8);
av_free(tempData->cel_evals); av_freep(&tempData->cel_evals);
av_free(tempData->closest_cb2); av_freep(&tempData->closest_cb2);
enc->framesSinceKeyframe++; enc->framesSinceKeyframe++;
@@ -951,11 +951,11 @@ static av_cold int roq_encode_end(AVCodecContext *avctx)
av_frame_free(&enc->current_frame); av_frame_free(&enc->current_frame);
av_frame_free(&enc->last_frame); av_frame_free(&enc->last_frame);
av_free(enc->tmpData); av_freep(&enc->tmpData);
av_free(enc->this_motion4); av_freep(&enc->this_motion4);
av_free(enc->last_motion4); av_freep(&enc->last_motion4);
av_free(enc->this_motion8); av_freep(&enc->this_motion8);
av_free(enc->last_motion8); av_freep(&enc->last_motion8);
return 0; return 0;
} }