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Code Issues Releases Activity

avcodec/lagarith: reenable buggy lag_decode_zero_run_line()

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This is to prevent regressions in case the old code was able to partly
decode frames (no way to say without a testcase)
Add a memset to prevent use of uninitialized memory until we have a
testcase and can test/fix it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-12-30 13:47:34 +01:00
parent 905bac2cd3
commit 6f1b296771
1 changed files with 2 additions and 1 deletions
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3
libavcodec/lagarith.c
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@ -370,7 +370,8 @@ static int lag_decode_zero_run_line(LagarithContext *l, uint8_t *dst,
uint8_t *end = dst + (width - 2);
avpriv_request_sample(l->avctx, "zero_run_line");
return AVERROR_PATCHWELCOME;
memset(dst, 0, width);
output_zeros:
if (l->zeros_rem) {