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| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-29 11:16:54 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-29 11:16:54 +0000 |
| commit | c5e08b764eb342538884b383f0e6428b6faf214b (patch) | |
| tree | bdd21aa73442d7492b5edf20ec2d9208727eaa95 /transcode.c | |
| parent | 0c6940b718a5a552c4c15e84a5f0eec81a26ad0f (diff) | |
| download | ruby-c5e08b764eb342538884b383f0e6428b6faf214b.tar.gz | |
* add RUBY_TYPED_FREE_IMMEDIATELY to data types which only use
safe functions during garbage collection such as xfree().
On default, T_DATA objects are freed at same points as fianlizers.
This approach protects issues such as reported by [ruby-dev:35578].
However, freeing T_DATA objects immediately helps heap usage.
Most of T_DATA (in other words, most of dfree functions) are safe.
However, we turned off RUBY_TYPED_FREE_IMMEDIATELY by default
for safety.
* cont.c: ditto.
* dir.c: ditto.
* encoding.c: ditto.
* enumerator.c: ditto.
* error.c: ditto.
* file.c: ditto.
* gc.c: ditto.
* io.c: ditto.
* iseq.c: ditto.
* marshal.c: ditto.
* parse.y: ditto.
* proc.c: ditto.
* process.c: ditto.
* random.c: ditto.
* thread.c: ditto.
* time.c: ditto.
* transcode.c: ditto.
* variable.c: ditto.
* vm.c: ditto.
* vm_backtrace.c: ditto.
* vm_trace.c: ditto.
* ext/bigdecimal/bigdecimal.c: ditto.
* ext/objspace/objspace.c: ditto.
* ext/stringio/stringio.c: ditto.
* ext/strscan/strscan.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/transcode.c b/transcode.c index 95ef566b45..4a86f84d1b 100644 --- a/transcode.c +++ b/transcode.c @@ -2921,6 +2921,7 @@ econv_memsize(const void *ptr) static const rb_data_type_t econv_data_type = { "econv", {NULL, econv_free, econv_memsize,}, + NULL, NULL, RUBY_TYPED_FREE_IMMEDIATELY }; static VALUE |