diff options
Diffstat (limited to 'instrumentation/afl-llvm-dict2file.so.cc')
| -rw-r--r-- | instrumentation/afl-llvm-dict2file.so.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/instrumentation/afl-llvm-dict2file.so.cc b/instrumentation/afl-llvm-dict2file.so.cc index b93f61f0..6559bc84 100644 --- a/instrumentation/afl-llvm-dict2file.so.cc +++ b/instrumentation/afl-llvm-dict2file.so.cc @@ -661,6 +661,13 @@ bool AFLdict2filePass::runOnModule(Module &M) { Value *op2 = callInst->getArgOperand(2); ConstantInt *ilen = dyn_cast<ConstantInt>(op2); + if (!ilen) { + + op2 = callInst->getArgOperand(1); + ilen = dyn_cast<ConstantInt>(op2); + + } + if (ilen) { uint64_t literalLength = optLen; |