Fixes: CID1465481 Unintentional integer overflow
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavcodec/wavpackenc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/wavpackenc.c b/libavcodec/wavpackenc.c
index ba0371592d9..e99ab951d41 100644
--- a/libavcodec/wavpackenc.c
+++ b/libavcodec/wavpackenc.c
@@ -1979,7 +1979,7 @@ static void encode_flush(WavPackEncodeContext *s)
put_bits(pb, 31, 0x7FFFFFFF);
cbits -= 31;
} else {
- put_bits(pb, cbits, (1 << cbits) - 1);
+ put_bits(pb, cbits, (1U << cbits) - 1);
cbits = 0;
}
} while (cbits);
@@ -2008,7 +2008,7 @@ static void encode_flush(WavPackEncodeContext *s)
put_bits(pb, 31, 0x7FFFFFFF);
cbits -= 31;
} else {
- put_bits(pb, cbits, (1 << cbits) - 1);
+ put_bits(pb, cbits, (1U << cbits) - 1);
cbits = 0;
}
} while (cbits);
--
2.45.1
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