From 96dd18c4ee84ce29c3fbffbdc53fdf1a56341c44 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 llvm-svn: 187992 --- llvm/lib/Support/Regex.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/Support') 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; } -- cgit v1.2.3