diff options
| author | vanhauser-thc <vh@thc.org> | 2021-11-23 19:37:27 +0100 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2021-11-23 19:37:27 +0100 |
| commit | 90d7931af6398cf632b5bf2371e3cb6c35286e70 (patch) | |
| tree | 86bf6a81f2a5fb057344b2f30ad150d9da46f8fd | |
| parent | 11f89ab785f0b74c0862c46406f81007ac5cf3ba (diff) | |
| download | afl++-90d7931af6398cf632b5bf2371e3cb6c35286e70.tar.gz | |
fixes
| -rw-r--r-- | instrumentation/SanitizerCoverageLTO.so.cc | 4 | ||||
| -rw-r--r-- | instrumentation/afl-llvm-dict2file.so.cc | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/instrumentation/SanitizerCoverageLTO.so.cc b/instrumentation/SanitizerCoverageLTO.so.cc index dbe4672c..7710e262 100644 --- a/instrumentation/SanitizerCoverageLTO.so.cc +++ b/instrumentation/SanitizerCoverageLTO.so.cc @@ -621,7 +621,6 @@ bool ModuleSanitizerCoverage::instrumentModule( bool isStrncasecmp = true; bool isIntMemcpy = true; bool isStdString = true; - bool addedNull = false; size_t optLen = 0; Function *Callee = callInst->getCalledFunction(); @@ -801,7 +800,6 @@ bool ModuleSanitizerCoverage::instrumentModule( if (literalLength + 1 == optLength) { Str2.append("\0", 1); // add null byte - // addedNull = true; } @@ -909,8 +907,8 @@ bool ModuleSanitizerCoverage::instrumentModule( if (optLen < 2) { continue; } if (literalLength + 1 == optLen) { // add null byte + thestring.append("\0", 1); - addedNull = true; } diff --git a/instrumentation/afl-llvm-dict2file.so.cc b/instrumentation/afl-llvm-dict2file.so.cc index d4f36b2c..2ffa8fbb 100644 --- a/instrumentation/afl-llvm-dict2file.so.cc +++ b/instrumentation/afl-llvm-dict2file.so.cc @@ -291,7 +291,6 @@ bool AFLdict2filePass::runOnModule(Module &M) { bool isIntMemcpy = true; bool isStdString = true; bool isStrstr = true; - bool addedNull = false; size_t optLen = 0; Function *Callee = callInst->getCalledFunction(); @@ -591,7 +590,6 @@ bool AFLdict2filePass::runOnModule(Module &M) { if (optLen < 2) { continue; } if (literalLength + 1 == optLen) { // add null byte thestring.append("\0", 1); - addedNull = true; } @@ -618,7 +616,7 @@ bool AFLdict2filePass::runOnModule(Module &M) { // ensure we do not have garbage size_t offset = thestring.find('\0', 0); - if (offset && offset < opLen && offset + 1 < optLen) { + if (offset && offset < optLen && offset + 1 < optLen) { optLen = offset + 1; |