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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-03-28 08:43:25 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-03-28 08:43:25 +0000
commit62261ccb47fce9c4728cfbeb84f81d23369ab910 (patch)
tree3f1464728d4c6d3ba1e64bbe22e1f00672a8690a /object.c
parent6771ffa97125d57a48378daed460ec22db7dd835 (diff)
* object.c (rb_str2cstr): warn if string contains \0 and length
value is ignored. * class.c (rb_singleton_class_clone): should copy class constant table as well. * class.c (rb_include_module): sometimes cache was mistakenly left uncleared - based on the patch by K.Kosako. * ruby.h: all Check_SafeStr()'s are replaced by SafeStr() to ensure 'to_str' be always effective. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
-rw-r--r--object.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/object.c b/object.c
index a9f8b02..fa08e0a 100644
--- a/object.c
+++ b/object.c
@@ -1058,6 +1058,9 @@ rb_str2cstr(str, len)
str = rb_str_to_str(str);
}
if (len) *len = RSTRING(str)->len;
+ else if (ruby_verbose && RSTRING(str)->len != strlen(RSTRING(str)->ptr)) {
+ rb_warn("string contains \\0 character");
+ }
return RSTRING(str)->ptr;
}