From 783a0387c5eef62ff50950aa3e977b2652a3c3a5 Mon Sep 17 00:00:00 2001 From: Alexey Samsonov Date: Thu, 8 Aug 2013 17:32:45 +0000 Subject: 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 --- lib/Support/Regex.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') 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; } -- cgit v1.2.3