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avcodec/scpr: Fix multiple runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'

Fixes: 1422/clusterfuzz-testcase-minimized-5030993939398656

Michael Niedermayer committed 9 years ago

Commit f1a4dd51 parent 62c59491 file · +1 −1Browse files

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libavcodec/scpr.c+1−1
@@ -161,7 +161,7 @@ static int get_freq(RangeCoder *rc, unsigned total_freq, unsigned *freq) · 160 unmodified lines
161161
162162 static int decode0(GetByteContext *gb, RangeCoder *rc, unsigned cumFreq, unsigned freq, unsigned total_freq)
163163 {
164− int t;
164+ unsigned t;
165165
166166 if (total_freq == 0)
167167 return AVERROR_INVALIDDATA;

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