Parser: Fix segfault in command extraction

2018-11-05 10:46:06 +01:00 · 2018-11-05 10:46:06 +01:00 · f349c7dc00
parent 89c662385d
commit f349c7dc00
1 changed files with 5 additions and 1 deletions
--- a/parser.cpp
+++ b/parser.cpp
@ -72,7 +72,11 @@ std::string Parser::extractCommand(std::string cmdname, std::string content) con
 	if(std::regex_match(content, match, reg))
 	{

-		return match.str(2);
+		if(match.size() > 1)
+		{
+			return match.str(2);
+
+		}
 	}
 	return "";
 }