Fixes: shift exponent 48 is too large for 32-bit type 'int'
Fixes: Chromium bug 786793
Reported-by: Matt Wolenetz <[email protected]>
Reviewed-by: Matt Wolenetz <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavformat/oggparseogm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/oggparseogm.c b/libavformat/oggparseogm.c
index ca6b62669d..4b4edf26ca 100644
--- a/libavformat/oggparseogm.c
+++ b/libavformat/oggparseogm.c
@@ -180,7 +180,7 @@ ogm_packet(AVFormatContext *s, int idx)
os->psize -= lb + 1;
while (lb--)
- os->pduration += p[lb+1] << (lb*8);
+ os->pduration += (uint64_t)p[lb+1] << (lb*8);
return 0;
}
--
2.16.2
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