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avcodec/loco: Fix signed integer overflow in loco_get_rice()
Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' Fixes: 22975/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LOCO_fuzzer-5658160970072064 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -82,7 +82,7 @@ static inline void loco_update_rice_param(RICEContext *r, int val)
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static inline int loco_get_rice(RICEContext *r)
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{
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int v;
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unsigned v;
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if (r->run > 0) { /* we have zero run */
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r->run--;
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loco_update_rice_param(r, 0);
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