fix memory leak

fletcher · Nov 11, 2015 · 01459dd · 01459dd
1 parent 663f0ac
commit 01459dd
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/writer.c b/writer.c
@@ -373,14 +373,18 @@ link_data * extract_link_data(char *label, scratch_pad *scratch) {
 			/* matched */
 			d = ref->link_data;
 			d = mk_link_data(d->label, d->source, d->title, d->attr);
+
 			free(temp);
+			free(temp2);
+
 			return d;
 		} else {
 			if (debug)
 				fprintf(stderr,"a:did not match %s to %s\n",ref->link_data->label, label);
 		}
 		ref = ref->next;
 	}
+
 	free(temp);
 	free(temp2);
 
@@ -406,16 +410,19 @@ link_data * extract_link_data(char *label, scratch_pad *scratch) {
 			/* matched */
 			d = ref->link_data;
 			d = mk_link_data(d->label, d->source, d->title, d->attr);
+
 			free(temp);
+
 			return d;
 		} else {
 			if (debug)
 				fprintf(stderr,"b:did not match %s to %s\n",ref->link_data->label, label);
 		}
 		ref = ref->next;
 	}
-	free(temp);
 
+	free(temp);
+
 	if (debug)
 		fprintf(stderr, "finish extract\n");
 	return NULL;