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extend fuzzing with different parse options

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This commit is contained in:
Mikhail Khachayants 2024-09-01 18:49:53 +03:00
parent 72175b0769
commit 824cc59b9f
1 changed files with 5 additions and 1 deletions
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6
fuzzing/fuzz_parser.cpp
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@ -103,6 +103,10 @@ LLVMFuzzerTestOneInput(
// select memory strategy to use
const int strategy=data[1] & 0x3;
// select number precision to use
const int precision=((data[1] & 0xC) >> 2) % 3;
fh.opt.numbers = static_cast<number_precision>(precision);
// memory limits
fh.memlimit1=data[2]*256+data[3];
fh.memlimit2=data[4]*256+data[5];
@ -121,7 +125,7 @@ LLVMFuzzerTestOneInput(
fh.useDefault();
break;
case 1:
fh.useDefault();
fh.useMonotonic();
break;
case 2:
fh.useLocalBuffer();