diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | ext/dl/lib/dl/value.rb | 2 |
2 files changed, 5 insertions, 1 deletions
@@ -1,4 +1,6 @@ -Tue Mar 3 15:03:19 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> +Tue Mar 3 15:05:19 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ext/dl/lib/dl/value.rb (DL::ValueUtil#wrap_arg): NULL for nil. * test/dl: moved from ext/dl/test. diff --git a/ext/dl/lib/dl/value.rb b/ext/dl/lib/dl/value.rb index aa7e0dd325..bb8348cf5e 100644 --- a/ext/dl/lib/dl/value.rb +++ b/ext/dl/lib/dl/value.rb @@ -48,6 +48,8 @@ module DL def wrap_arg(arg, ty, funcs, &block) funcs ||= [] case arg + when nil + return 0 when CPtr return arg.to_i when IO |