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bytewriter: Fix possible infinite loop caused by an overflow

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This commit is contained in:
Sebastian Dröge 2010-10-08 09:47:12 +02:00
parent 863d783beb
commit 3ee6ae4030
1 changed files with 2 additions and 2 deletions
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4
libs/gst/base/gstbytewriter.h
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@ -174,10 +174,10 @@ _gst_byte_writer_next_pow2 (guint n)
/* We start with 16, smaller allocations make no sense */ /* We start with 16, smaller allocations make no sense */
while (ret < n) while (ret < n && ret > 0)
ret <<= 1; ret <<= 1;
return ret; return ret ? ret : n;
} }
static inline gboolean static inline gboolean