Fix empty pattern so it returns an empty structure.

Christopher Snowhill committed 9 years ago

Commit d246d1c1 parent f36896a1 file · +6 −1Browse files

Unified · Split

src/it/readpsm.c+6−1

 	nrows = data[0] | (data[1] << 8);
-	if (!nrows) return 0;
+	if (!nrows) {
+		pattern->n_rows = 0;
+		pattern->n_entries = 0;
+		pattern->entry = NULL;
+		return 0;
+	}
 	pattern->n_rows = nrows;