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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-09 06:40:02 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-09 06:40:02 +0000 |
commit | 66054b9e3d3c5cfe05db0fbda565fc2b05b72a5e (patch) | |
tree | 20779987a0b70fced8fb5339bad7d81d764da5b8 | |
parent | e39b93b86e0e5c6da6865b1dae3e099ef3d4eae3 (diff) | |
download | ruby-66054b9e3d3c5cfe05db0fbda565fc2b05b72a5e.tar.gz |
* ruby.c (require_libraries): req_list may be NULL. [ruby-dev:35008]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-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); } |