From 093754f6bfaaaac0ace8f223ff37cdd30b658b9e Mon Sep 17 00:00:00 2001 From: aflpp Date: Tue, 22 Sep 2020 02:04:23 +0200 Subject: dict2file fix for integers > 64 bit --- instrumentation/afl-llvm-dict2file.so.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'instrumentation/afl-llvm-dict2file.so.cc') diff --git a/instrumentation/afl-llvm-dict2file.so.cc b/instrumentation/afl-llvm-dict2file.so.cc index 15accc88..abf8e868 100644 --- a/instrumentation/afl-llvm-dict2file.so.cc +++ b/instrumentation/afl-llvm-dict2file.so.cc @@ -195,7 +195,7 @@ bool AFLdict2filePass::runOnModule(Module &M) { Value * op = cmpInst->getOperand(1); ConstantInt *ilen = dyn_cast(op); - if (ilen) { + if (ilen && ilen->uge(0xffffffffffffffff) == false) { u64 val2 = 0, val = ilen->getZExtValue(); u32 len = 0; -- cgit 1.4.1