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author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-16 04:19:29 +0000 |
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committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-16 04:19:29 +0000 |
commit | 10a8e87ce579d7c6d73acdf0d37403902a4f372d (patch) | |
tree | 4cf7c77d5ed50c009d5aef78cf514f6969b5e3cf /io.c | |
parent | f97051512aad857eed0b3ed8676c4c123f6a01c4 (diff) | |
download | ruby-10a8e87ce579d7c6d73acdf0d37403902a4f372d.tar.gz |
io.c (rb_f_backquote): trade volatile for manual recycle
* io.c (rb_f_backquote): trade volatile for manual recycle
rb_gc_force_recycle ensures object is visible until recycle
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -8227,7 +8227,7 @@ argf_readlines(int argc, VALUE *argv, VALUE argf) static VALUE rb_f_backquote(VALUE obj, VALUE str) { - volatile VALUE port; + VALUE port; VALUE result; rb_io_t *fptr; @@ -8239,6 +8239,8 @@ rb_f_backquote(VALUE obj, VALUE str) GetOpenFile(port, fptr); result = read_all(fptr, remain_size(fptr), Qnil); rb_io_close(port); + rb_io_fptr_finalize(fptr); + rb_gc_force_recycle(port); /* also guards from premature GC */ return result; } |