talons

commit 7fbe24ea7bdeb0dc51c0ce55a1e0692b29f068ac
parent 2175e7fc9ebaebefe86216df8868def31bbe4339
Author: wwp <subscript@free.fr>
Date:   Sat, 11 Sep 2021 14:20:08 +0200

Fix CID 1491385: buffer overrun (if copying all non-0 chars of name to newname, we still
need an extra room for a trailing 0).

Diffstat:
M
src/grouplistdialog.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/grouplistdialog.c b/src/grouplistdialog.c
@@ -389,7 +389,7 @@ static GtkCMCTreeNode *grouplist_create_branch(NewsGroupInfo *ginfo,
 
 static void grouplist_expand_upwards(GtkCMCTree *ctree, const gchar *name) {
 	const gchar *ptr;
-	gchar *newname=g_malloc0(strlen(name));
+	gchar *newname=g_malloc0(strlen(name) + 1);
 	GtkCMCTreeNode *node;
 
 	for (ptr=name; *ptr; ptr++) {