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* ext/syck/emitter.c (syck_scan_scalar): avoid accessing

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uninitialized array element.  a patch from Pat Eyler
  <rubypate at gmail.com>.  [ruby-core:07809]

* array.c (rb_ary_fill): initialize local variables first.  a
  patch from Pat Eyler <rubypate at gmail.com>.  [ruby-core:07810]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2006-05-03 17:29:36 +00:00
parent 3d2d405046
commit 704fbef5b6
3 changed files with 11 additions and 2 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
Thu May 4 02:24:16 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
uninitialized array element. a patch from Pat Eyler
<rubypate at gmail.com>. [ruby-core:07809]
* array.c (rb_ary_fill): initialize local variables first. a
patch from Pat Eyler <rubypate at gmail.com>. [ruby-core:07810]
Wed May 3 02:12:07 2006 Yukihiro Matsumoto <matz@ruby-lang.org> Wed May 3 02:12:07 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/socket/socket.c (make_hostent_internal): accept ai_family * ext/socket/socket.c (make_hostent_internal): accept ai_family

2
array.c
View file

@ -2223,7 +2223,7 @@ rb_ary_fill(argc, argv, ary)
VALUE ary; VALUE ary;
{ {
VALUE item, arg1, arg2; VALUE item, arg1, arg2;
long beg = 0, end, len; long beg = 0, end = 0, len = 0;
VALUE *p, *pend; VALUE *p, *pend;
int block_p = Qfalse; int block_p = Qfalse;

2
ext/syck/emitter.c
View file

@ -559,7 +559,7 @@ syck_scan_scalar( int req_width, char *cursor, long len )
} }
if ( ( cursor[0] == '-' || cursor[0] == ':' || if ( ( cursor[0] == '-' || cursor[0] == ':' ||
cursor[0] == '?' || cursor[0] == ',' ) && cursor[0] == '?' || cursor[0] == ',' ) &&
( cursor[1] == ' ' || cursor[1] == '\n' || len == 1 ) ) ( len == 1 || cursor[1] == ' ' || cursor[1] == '\n' ) )
{ {
flags |= SCAN_INDIC_S; flags |= SCAN_INDIC_S;
} }