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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 | 783a0387c5eef62ff50950aa3e977b2652a3c3a5 (patch) | |
| tree | 4aba83eec46eeced2a36f5ddc8db20983918277b /lib | |
| parent | 014773626d2678868adf696ac58c44d2b2980fa8 (diff) | |
| download | llvm-783a0387c5eef62ff50950aa3e977b2652a3c3a5.tar.gz llvm-783a0387c5eef62ff50950aa3e977b2652a3c3a5.tar.bz2 llvm-783a0387c5eef62ff50950aa3e977b2652a3c3a5.tar.xz | |
Fix off-by-one error in Regex::isValid
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187992 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Support/Regex.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Support/Regex.cpp b/lib/Support/Regex.cpp index dec967e33f..5413641840 100644 --- a/lib/Support/Regex.cpp +++ b/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; } |