a047e8bf4d
The fuzzer discovered that it could overflow the program-size value. Rewrote the logic to use SkSafeMath everywhere, and to early-exit as soon as a statement manages to exceed the program size. Change-Id: I01511b2201173c95ebc1ac602901410ac9d74d73 Bug: oss-fuzz:38697 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/449098 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Auto-Submit: John Stiles <johnstiles@google.com>
16 lines
526 B
Plaintext
16 lines
526 B
Plaintext
half4 main(float2 xy) {
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int i;
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for (int a=0; a<10000; ++a) // 10000
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for (int b=0; b<10000; ++b) // 100000000
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for (int c=0; c<10000; ++c) // 1000000000000
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for (int d=0; d<10000; ++d) // 10000000000000000
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for (int e=0; e<10000; ++e) // 100000000000000000000
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for (int f=0; f<10000; ++f) // 1000000000000000000000000
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for (int g=0; g<10000; ++g) // 10000000000000000000000000000
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for (int h=0; h<10000; ++h) // 100000000000000000000000000000000 (over 2^100)
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++i;
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return half4(0);
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}
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