parser: fix realloc issue

Fix reallocation issue introduced in last merge
acassen · Feb 4, 2014 · 967d878 · 967d878
1 parent 3bdb10d
commit 967d878
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/parser.c b/lib/parser.c
@@ -385,7 +385,7 @@ set_value(vector_t *strvec)
 			if (!alloc)
 				alloc = (char *) MALLOC(len + 1);
 			else {
-				alloc = (char *) REALLOC(alloc, (len + 1));
+				alloc = (char *) REALLOC(alloc, 2 * (len + 1));
 				tmp = vector_slot(strvec, i-1);
 				if (*str != '"' && *tmp != '"')
 					strncat(alloc, " ", 1);