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| author | van Hauser <vh@thc.org> | 2021-01-22 16:41:31 +0100 |
|---|---|---|
| committer | van Hauser <vh@thc.org> | 2021-01-22 16:41:31 +0100 |
| commit | 1c19804834d2ea4f169be0a99b8ce493a2f10167 (patch) | |
| tree | c7a2a3301cc83b8de973d49cdeba758ac5b5e9e2 /instrumentation/cmplog-routines-pass.cc | |
| parent | 9ed533a0e3908a40e3abc28b95c6f5bd4e413c44 (diff) | |
| download | AFLplusplus-1c19804834d2ea4f169be0a99b8ce493a2f10167.tar.gz | |
fix for cmplog stdstring
Diffstat (limited to 'instrumentation/cmplog-routines-pass.cc')
| -rw-r--r-- | instrumentation/cmplog-routines-pass.cc | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/instrumentation/cmplog-routines-pass.cc b/instrumentation/cmplog-routines-pass.cc index 9f19b062..a5992c9a 100644 --- a/instrumentation/cmplog-routines-pass.cc +++ b/instrumentation/cmplog-routines-pass.cc @@ -226,26 +226,32 @@ bool CmpLogRoutines::hookRtns(Module &M) { FT->getParamType(1)->isPointerTy(); bool isLlvmStdStringStdString = - Callee->getName().find("_ZNSt3__1eqINS") != std::string::npos && - Callee->getName().find("_12basic_stringIcNS_11char_traits") != - std::string::npos && + Callee->getName().find("_ZNSt3__1eqI") != std::string::npos && + Callee->getName().find("_12basic_stringI") != std::string::npos && + Callee->getName().find("_11char_traits") != std::string::npos && FT->getNumParams() >= 2 && FT->getParamType(0)->isPointerTy() && FT->getParamType(1)->isPointerTy(); bool isLlvmStdStringCString = - Callee->getName().find("ZNSt3__1eqIcNS") != std::string::npos && + Callee->getName().find("_ZNSt3__1eqI") != std::string::npos && Callee->getName().find("_12basic_stringI") != std::string::npos && FT->getNumParams() >= 2 && FT->getParamType(0)->isPointerTy() && FT->getParamType(1)->isPointerTy(); /* - fprintf(stderr, "F:%s C:%s argc:%u\n", - F.getName().str().c_str(), Callee->getName().str().c_str(), - FT->getNumParams()); fprintf(stderr, "ptr0:%u ptr1:%u ptr2:%u\n", - FT->getParamType(0)->isPointerTy(), - FT->getParamType(1)->isPointerTy(), - FT->getNumParams() > 2 ? FT->getParamType(2)->isPointerTy() - : 22 ); + { + + fprintf(stderr, "F:%s C:%s argc:%u\n", + F.getName().str().c_str(), + Callee->getName().str().c_str(), FT->getNumParams()); + fprintf(stderr, "ptr0:%u ptr1:%u ptr2:%u\n", + FT->getParamType(0)->isPointerTy(), + FT->getParamType(1)->isPointerTy(), + FT->getNumParams() > 2 ? + FT->getParamType(2)->isPointerTy() : 22 ); + + } + */ if (isGccStdStringCString || isGccStdStringStdString || @@ -269,7 +275,10 @@ bool CmpLogRoutines::hookRtns(Module &M) { } - if (!calls.size()) return false; + if (!calls.size() && !gccStdStd.size() && !gccStdC.size() && + !llvmStdStd.size() && !llvmStdC.size()) + return false; + /* if (!be_quiet) errs() << "Hooking " << calls.size() |