diff options
Diffstat (limited to 'llvm/unittests/Support/RegexTest.cpp')
| -rw-r--r-- | llvm/unittests/Support/RegexTest.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/unittests/Support/RegexTest.cpp b/llvm/unittests/Support/RegexTest.cpp index 5e3ce39f005..7e44a3c0614 100644 --- a/llvm/unittests/Support/RegexTest.cpp +++ b/llvm/unittests/Support/RegexTest.cpp @@ -171,4 +171,12 @@ TEST_F(RegexTest, MatchInvalid) { EXPECT_FALSE(r1.match("X")); } +// https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3727 +TEST_F(RegexTest, OssFuzz3727Regression) { + // Wrap in a StringRef so the NUL byte doesn't terminate the string + Regex r(StringRef("[[[=GS\x00[=][", 10)); + std::string Error; + EXPECT_FALSE(r.isValid(Error)); +} + } |
