kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

Multiple call of the initialize.

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ttate 2002-08-05 01:24:13 +00:00
parent 45a08a4296
commit 9dab5bc3b0
3 changed files with 9 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
ext/dl/ptr.c
View file

@ -202,6 +202,10 @@ rb_dlptr_initialize(int argc, VALUE argv[], VALUE self)
if( p ){
Data_Get_Struct(self, struct ptr_data, data);
if( data->ptr && data->free ){
/* Free previous memory. Use of inappropriate initialize may cause SEGV. */
(*(data->free))(data->ptr);
}
data->ptr = p;
data->size = s;
data->free = f;