tools/enc_recon_frame_test: Assert that av_image_get_linesize() succeeds
Helps: CID1524598 Improper use of negative value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -28,6 +28,7 @@
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#include "decode_simple.h"
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#include "libavutil/adler32.h"
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#include "libavutil/avassert.h"
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#include "libavutil/common.h"
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#include "libavutil/error.h"
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#include "libavutil/frame.h"
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@ -89,6 +90,8 @@ static int frame_hash(FrameChecksum **pc, size_t *nb_c, int64_t ts,
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int linesize = av_image_get_linesize(frame->format, frame->width, p);
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uint32_t checksum = 0;
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av_assert0(linesize >= 0);
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for (int j = 0; j < frame->height >> shift_v[p]; j++) {
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checksum = av_adler32_update(checksum, data, linesize);
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data += frame->linesize[p];
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