fix short option string to be nil terminated

alpinelinux · Nov 2, 2018 · c3fe426 · c3fe426
1 parent b06e3b9
commit c3fe426
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/apk.c b/src/apk.c
@@ -562,6 +562,7 @@ int main(int argc, char **argv)
 				*(sopt++) = ':';
 		}
 	}
+	*(sopt++) = 0;
 
 	init_openssl();
 	setup_automatic_flags();