diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | ruby.c | 2 |
2 files changed, 5 insertions, 1 deletions
@@ -1,3 +1,7 @@ +Mon Jun 9 15:37:38 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * ruby.c (require_libraries): req_list may be NULL. [ruby-dev:35008] + Mon Jun 9 14:18:01 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * vm_core.h (struct rb_vm_struct): moved src_encoding_index, @@ -455,7 +455,7 @@ require_libraries(struct cmdline_options *opt) ID require = rb_intern("require"); Init_ext(); /* should be called here for some reason :-( */ - while (RARRAY_LEN(list)) { + while (list && RARRAY_LEN(list) > 0) { VALUE feature = rb_ary_shift(list); rb_funcall2(rb_vm_top_self(), require, 1, &feature); } |