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* ext/syck/syck.c (syck_free_parser): fix memory leak by

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YAML::Syck.compile.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-07-31 15:44:51 +00:00
parent 9de7bcff88
commit e4416992d8
2 changed files with 22 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Jul 30 21:08:06 2008 Yusuke Endoh <mame@tsg.ne.jp>
* ext/syck/syck.c (syck_free_parser): fix memory leak by
YAML::Syck.compile.
Thu Jul 31 22:17:35 2008 Yusuke Endoh <mame@tsg.ne.jp> Thu Jul 31 22:17:35 2008 Yusuke Endoh <mame@tsg.ne.jp>
* ext/bigdecimal/bigdecimal.c (VpMult): prevent memory leak. * ext/bigdecimal/bigdecimal.c (VpMult): prevent memory leak.

17
ext/syck/syck.c
View file

@ -229,6 +229,22 @@ syck_st_free( SyckParser *p )
} }
} }
typedef struct {
long hash;
char *buffer;
long length;
long remaining;
int printed;
} bytestring_t;
int
syck_st_free_syms( void *key, bytestring_t *sav, void *dummy )
{
S_FREE(sav->buffer);
S_FREE(sav);
return ST_CONTINUE;
}
void void
syck_free_parser( SyckParser *p ) syck_free_parser( SyckParser *p )
{ {
@ -237,6 +253,7 @@ syck_free_parser( SyckParser *p )
*/ */
if ( p->syms != NULL ) if ( p->syms != NULL )
{ {
st_foreach( p->syms, syck_st_free_syms, 0 );
st_free_table( p->syms ); st_free_table( p->syms );
p->syms = NULL; p->syms = NULL;
} }