# ().." dumps core

**URL:** <https://www.ruby-forum.com/t/dumps-core/74660>\
**Category:** Development\
**Created:** [November 7, 2006, 10:51am UTC](https://www.ruby-forum.com/t/dumps-core/74660 "2006-11-07T10:51:59Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [November 7, 2006, 10:51am UTC](https://www.ruby-forum.com/t/dumps-core/74660/1 "2006-11-07T10:51:59Z")

</div>

e$B1sF#PR2p$H?=$7$^$9!#e(B

()…" e$B$H$$$&%3!\<%I$r\<B9T$9$k$He(B segv e$B$7$^$9!#e(B

> $ ./ruby-1.8.5/local/bin/ruby -e ‘()…"’  
> -e:1: unterminated string meets end of file  
> -e:1: [BUG] Segmentation fault  
> ruby 1.8.5 (2006-10-30) [i686-linux]
> 
> e$B%"%!\<%H$7$^$7$?e(B

e$B0J2\<$N%P!\<%8%g%s$G3NG’$7$^$7$?!#e(B

- ruby 1.8.5 (2006-10-30) [i686-linux]
- ruby 1.8.5 (2006-08-25) [i386-cygwin]
- ruby 1.8.4 (2005-12-24) [i386-cygwin]

e$B0J2\<$N%P!\<%8%g%s$G$OH/@8$7$^$;$s$G$7$?!#e(B

- ruby 1.9.0 (2006-10-31) [i686-linux]
- ruby 1.8.2 (2005-04-11) [i386-linux]

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [November 7, 2006, 10:52am UTC](https://www.ruby-forum.com/t/dumps-core/74660/2 "2006-11-07T10:52:23Z")

</div>

e$B1sF#$G$9!#e(B

ruby 1.8.5 (2006-10-30) [i686-linux] e$B$Ge(B  
e$B$3$N%Q%C%A$G2r7h$9$k;v$r3NG’$7$^$7$?!#e(B

$ ./ruby-1.8.5/local/bin/ruby -e ‘()…"’  
-e:1: unterminated string meets end of file  
$

06/11/02 e$B$Ke(B U.Nakamura[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
e$B$5$s$O=q$-$^$7$?e(B:

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [November 7, 2006, 10:52am UTC](https://www.ruby-forum.com/t/dumps-core/74660/3 "2006-11-07T10:52:14Z")

</div>

e$B$3$s$K$A$O!"$J$+$`$ie(B(e$B$&e(B)e$B$G$9!#e(B

In message “[ruby-dev:29732] ()…” dumps core"  
on Nov.02,2006 00:21:15, [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:  
| ()…" e$B$H$$$&%3!\<%I$r\<B9T$9$k$He(B segv e$B$7$^$9!#e(B

e$B$3$&$G$7$g$&$+!#e(B

# Index: parse.y

RCS file: /home/cvs/ruby/parse.y,v  
retrieving revision 1.307.2.46  
diff -u -1 -p -r1.307.2.46 parse.y  
— parse.y 17 Oct 2006 15:56:28 -0000 1.307.2.46  
+++ parse.y 1 Nov 2006 16:45:05 -0000  
@@ -1483,3 +1483,4 @@ primary : literal  
{

- 

```
  	$$ = $2;

```

- 

```
  	if (!$2) $$ = NEW_NIL();

```

- 

```
  	else $$ = $2;
      }

```

e$B$=$l$G$O!#e(B

---

<div class="post-metadata">

**Author:** ![Yusuke\_ENDOH](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/y/c89c15/32.png) [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Post date:** [November 7, 2006, 10:53am UTC](https://www.ruby-forum.com/t/dumps-core/74660/4 "2006-11-07T10:53:09Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:29733] Re: ()…” dumps core"  
on Thu, 2 Nov 2006 01:45:35 +0900, “U.Nakamura”  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) writes:

|In message “[ruby-dev:29732] ()…” dumps core"  
| on Nov.02,2006 00:21:15, [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:  
|| ()…" e$B$H$$$&%3!\<%I$r\<B9T$9$k$He(B segv e$B$7$^$9!#e(B  
|  
|e$B$3$&$G$7$g$&$+!#e(B

e$B%3%\_%C%H$7$F$/$@$5$$!#e(B