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| author | Alexey Samsonov <samsonov@google.com> | 2013-08-08 17:32:45 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-08-08 17:32:45 +0000 |
| commit | 96dd18c4ee84ce29c3fbffbdc53fdf1a56341c44 (patch) | |
| tree | fbeb9829bbc6f8a14eb4eb047fe10dcf6677b709 /llvm/lib/Support/Regex.cpp | |
| parent | 61db3478dc16bd4950f0cad8fe7bbc4bf983217f (diff) | |
| download | bcm5719-llvm-96dd18c4ee84ce29c3fbffbdc53fdf1a56341c44.tar.gz bcm5719-llvm-96dd18c4ee84ce29c3fbffbdc53fdf1a56341c44.zip | |
Fix off-by-one error in Regex::isValid
llvm-svn: 187992
Diffstat (limited to 'llvm/lib/Support/Regex.cpp')
| -rw-r--r-- | llvm/lib/Support/Regex.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/Regex.cpp b/llvm/lib/Support/Regex.cpp index dec967e33f5..54136418407 100644 --- a/llvm/lib/Support/Regex.cpp +++ b/llvm/lib/Support/Regex.cpp @@ -43,7 +43,7 @@ bool Regex::isValid(std::string &Error) { size_t len = llvm_regerror(error, preg, NULL, 0); - Error.resize(len); + Error.resize(len - 1); llvm_regerror(error, preg, &Error[0], len); return false; } |
