# Reverted gc.c modification

**URL:** <https://www.ruby-forum.com/t/reverted-gc-c-modification/106983>\
**Category:** Development\
**Created:** [June 16, 2007, 2:54am UTC](https://www.ruby-forum.com/t/reverted-gc-c-modification/106983 "2007-06-16T02:54:34Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Tanaka\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/c67d28/32.png) [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Post date:** [June 16, 2007, 2:54am UTC](https://www.ruby-forum.com/t/reverted-gc-c-modification/106983/1 "2007-06-16T02:54:34Z")

</div>

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Mon Jul 10 19:22:19 2006 Tanaka A. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)

```
    * gc.c (gc_sweep): expand heap earlier.
      reported by MORITA Naoyuki. [ruby-dev:28960]

```

Tue Jan 10 19:42:33 2006 Tanaka A. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)

```
    * gc.c (garbage_collect): mark ruby_current_node.
      if an exception is raised in a finalizer written in C called 

```

by  
rb\_gc\_call\_finalizer\_at\_exit, ruby\_set\_current\_source may use  
collected ruby\_current\_node and mark\_source\_filename may  
corrupt  
memory.

---

<div class="post-metadata">

**Author:** ![Tanaka\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/c67d28/32.png) [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Post date:** [June 16, 2007, 5:43am UTC](https://www.ruby-forum.com/t/reverted-gc-c-modification/106983/2 "2007-06-16T05:43:48Z")

</div>

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Tanaka A. wrote:

> e$B$U$H!"0JA09T$C$?0J2\<$NJQ99$,e(B Merge YARV e$B$N$H$-$K$J$/$J$C$F$$e(B  
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> 
> YARV e$B$G$OITMW$J$N$G$7$g$&$+e(B?

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