From cd64ddf3729038d1b0e9cd904a427d5142a0b39a Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Mon, 7 Jun 2021 07:17:36 +0900 Subject: pack.c: raise exception for unsupported specifiers. --- mrbgems/mruby-pack/src/pack.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'mrbgems/mruby-pack') diff --git a/mrbgems/mruby-pack/src/pack.c b/mrbgems/mruby-pack/src/pack.c index 6da0a2c67..05d5d0875 100644 --- a/mrbgems/mruby-pack/src/pack.c +++ b/mrbgems/mruby-pack/src/pack.c @@ -1119,6 +1119,11 @@ alias: type = PACK_TYPE_STRING; flags |= PACK_FLAG_WIDTH | PACK_FLAG_COUNT2 | PACK_FLAG_Z; break; + case 'p': case 'P': + case 'M': case 'X': + case '%': case '@': + mrb_raisef(mrb, E_ARGUMENT_ERROR, "%c is not supported", (char)t); + break; default: dir = PACK_DIR_INVALID; type = PACK_TYPE_NONE; -- cgit v1.2.3