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| author | van Hauser <vh@thc.org> | 2021-08-20 23:54:59 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-20 23:54:59 +0200 |
| commit | 2e15661f184c77ac1fbb6f868c894e946cbb7f17 (patch) | |
| tree | 665b9368d2c1908cf71dbc4a76517f88c5317d9a /instrumentation/compare-transform-pass.so.cc | |
| parent | 32a0d6ac31554a47dca591f8978982758fb87677 (diff) | |
| parent | ca9c87dd45d8b9a746a212cbc6ce85b78b637d8c (diff) | |
| download | afl++-2e15661f184c77ac1fbb6f868c894e946cbb7f17.tar.gz | |
Merge pull request #1074 from AFLplusplus/dev
push to stable
Diffstat (limited to 'instrumentation/compare-transform-pass.so.cc')
| -rw-r--r-- | instrumentation/compare-transform-pass.so.cc | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/instrumentation/compare-transform-pass.so.cc b/instrumentation/compare-transform-pass.so.cc index f5dd4a53..288e8282 100644 --- a/instrumentation/compare-transform-pass.so.cc +++ b/instrumentation/compare-transform-pass.so.cc @@ -151,12 +151,39 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp, if (!Callee) continue; if (callInst->getCallingConv() != llvm::CallingConv::C) continue; StringRef FuncName = Callee->getName(); - isStrcmp &= !FuncName.compare(StringRef("strcmp")); - isMemcmp &= (!FuncName.compare(StringRef("memcmp")) || - !FuncName.compare(StringRef("bcmp"))); - isStrncmp &= !FuncName.compare(StringRef("strncmp")); - isStrcasecmp &= !FuncName.compare(StringRef("strcasecmp")); - isStrncasecmp &= !FuncName.compare(StringRef("strncasecmp")); + isStrcmp &= + (!FuncName.compare("strcmp") || !FuncName.compare("xmlStrcmp") || + !FuncName.compare("xmlStrEqual") || + !FuncName.compare("g_strcmp0") || + !FuncName.compare("curl_strequal") || + !FuncName.compare("strcsequal")); + isMemcmp &= + (!FuncName.compare("memcmp") || !FuncName.compare("bcmp") || + !FuncName.compare("CRYPTO_memcmp") || + !FuncName.compare("OPENSSL_memcmp") || + !FuncName.compare("memcmp_const_time") || + !FuncName.compare("memcmpct")); + isStrncmp &= (!FuncName.compare("strncmp") || + !FuncName.compare("xmlStrncmp") || + !FuncName.compare("curl_strnequal")); + isStrcasecmp &= (!FuncName.compare("strcasecmp") || + !FuncName.compare("stricmp") || + !FuncName.compare("ap_cstr_casecmp") || + !FuncName.compare("OPENSSL_strcasecmp") || + !FuncName.compare("xmlStrcasecmp") || + !FuncName.compare("g_strcasecmp") || + !FuncName.compare("g_ascii_strcasecmp") || + !FuncName.compare("Curl_strcasecompare") || + !FuncName.compare("Curl_safe_strcasecompare") || + !FuncName.compare("cmsstrcasecmp")); + isStrncasecmp &= (!FuncName.compare("strncasecmp") || + !FuncName.compare("strnicmp") || + !FuncName.compare("ap_cstr_casecmpn") || + !FuncName.compare("OPENSSL_strncasecmp") || + !FuncName.compare("xmlStrncasecmp") || + !FuncName.compare("g_ascii_strncasecmp") || + !FuncName.compare("Curl_strncasecompare") || + !FuncName.compare("g_strncasecmp")); isIntMemcpy &= !FuncName.compare("llvm.memcpy.p0i8.p0i8.i64"); if (!isStrcmp && !isMemcmp && !isStrncmp && !isStrcasecmp && |