From: Luca Bruno <lucabru@src.gnome.org>
Date: Fri, 9 Dec 2011 10:02:10 +0000 (+0100)
Subject: girparser: Fix criticals on calculate_common_prefix
X-Git-Tag: 0.14.2~49
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a204144893cb5b0a33cd2025d5f485ea317dc71;p=thirdparty%2Fvala.git

girparser: Fix criticals on calculate_common_prefix
---

diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index 1908a0527..615284151 100644
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -1932,7 +1932,7 @@ public class Vala.GirParser : CodeVisitor {
 		end_element ("alias");
 	}
 
-	private void calculate_common_prefix (ref string common_prefix, string cname) {
+	private void calculate_common_prefix (ref string? common_prefix, string cname) {
 		if (common_prefix == null) {
 			common_prefix = cname;
 			while (common_prefix.length > 0 && !common_prefix.has_suffix ("_")) {