diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-20 07:25:07 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-20 07:25:07 +0000 |
| commit | 60d0ddc942e1c5822bd7b88a4df61153891e82eb (patch) | |
| tree | e5b0cd4f9057b7fe9e6a5019d800301a0a859cad /gc.c | |
| parent | 64ba5303fd885833697f026cffbeb6f98bc8ed7b (diff) | |
* gc.c (gc_mark_children): obj->as.file.fptr may be 0 for T_FILE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
| -rw-r--r-- | gc.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1081,7 +1081,8 @@ gc_mark_children(VALUE ptr, int lev) break; case T_FILE: - gc_mark(obj->as.file.fptr->tied_io_for_writing, lev); + if (obj->as.file.fptr) + gc_mark(obj->as.file.fptr->tied_io_for_writing, lev); break; case T_REGEXP: |