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* bignum.c (bigdivrem): access boundary bug.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2001-05-11 05:22:00 +00:00
parent ba9003a0a3
commit eeb7234919
6 changed files with 25 additions and 10 deletions
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4
ChangeLog
View file

@ -1,3 +1,7 @@
Fri May 11 02:00:44 2001 Ryo HAYASAKA <ryoh@jaist.ac.jp>
* bignum.c (bigdivrem): access boundary bug.
Tue May 8 17:12:43 2001 K.Kosako <kosako@sofnec.co.jp> Tue May 8 17:12:43 2001 K.Kosako <kosako@sofnec.co.jp>
* eval.c (is_defined): core dumped during instance_eval for * eval.c (is_defined): core dumped during instance_eval for

2
bignum.c
View file

@ -918,7 +918,7 @@ bigdivrem(x, y, divp, modp)
if (modp) { /* just normalize remainder */ if (modp) { /* just normalize remainder */
*modp = rb_big_clone(z); *modp = rb_big_clone(z);
zds = BDIGITS(*modp); zds = BDIGITS(*modp);
while (0 < ny && !zds[ny-1]) ny--; while (ny-- && !zds[ny]); ++ny;
if (dd) { if (dd) {
t2 = 0; i = ny; t2 = 0; i = ny;
while(i--) { while(i--) {

2
configure.in
View file

@ -543,6 +543,8 @@ if test "$with_dln_a_out" != yes; then
rb_cv_dlopen=yes;; rb_cv_dlopen=yes;;
sysv4*) LDSHARED='ld -G' sysv4*) LDSHARED='ld -G'
rb_cv_dlopen=yes;; rb_cv_dlopen=yes;;
nto-qnx*) LDSHARED="qcc -shared"
rb_cv_dlopen=yes ;;
esix*|uxpds*) LDSHARED="ld -G" esix*|uxpds*) LDSHARED="ld -G"
rb_cv_dlopen=yes ;; rb_cv_dlopen=yes ;;
osf*) LDSHARED="$CC -shared" osf*) LDSHARED="$CC -shared"

6
dir.c
View file

@ -134,13 +134,13 @@ range(pat, test, flags)
((s) == string || pathname && isdirsep(*(s)))) ((s) == string || pathname && isdirsep(*(s))))
static int static int
fnmatch(pat, string, flags) fnmatch(pat, string, flags)
char *pat; const char *pat;
char *string; const char *string;
int flags; int flags;
{ {
int c; int c;
int test; int test;
char *s = string; const char *s = string;
int escape = !(flags & FNM_NOESCAPE); int escape = !(flags & FNM_NOESCAPE);
int pathname = flags & FNM_PATHNAME; int pathname = flags & FNM_PATHNAME;
int period = flags & FNM_PERIOD; int period = flags & FNM_PERIOD;

17
lib/cgi/session.rb
View file

@ -96,10 +96,19 @@ class CGI
end end
class FileStore class FileStore
def check_id(id)
/[^0-9a-zA-Z]/ =~ id.to_s ? false : true
end
module_function :check_id
def initialize(session, option={}) def initialize(session, option={})
dir = option['tmpdir'] || ENV['TMP'] || '/tmp' dir = option['tmpdir'] || ENV['TMP'] || '/tmp'
prefix = option['prefix'] || '' prefix = option['prefix'] || ''
path = dir+"/"+prefix+session.session_id id = session.session_id
unless check_id(id)
raise ArgumentError, "session_id `%s' is invalid" % id
end
path = dir+"/"+prefix+id
path.untaint path.untaint
unless File::exist? path unless File::exist? path
@hash = {} @hash = {}
@ -149,9 +158,9 @@ class CGI
class MemoryStore class MemoryStore
GLOBAL_HASH_TABLE = {} GLOBAL_HASH_TABLE = {}
def initialize(session, option={}) def initialize(session, option=nil)
@session_id = session.session_id @session_id = session.session_id
GLOBAL_HASH_TABLE[@session_id] = {} GLOBAL_HASH_TABLE[@session_id] ||= {}
end end
def restore def restore
@ -167,7 +176,7 @@ class CGI
end end
def delete def delete
GLOBAL_HASH_TABLE[@session_id] = nil GLOBAL_HASH_TABLE.delete(@session_id)
end end
end end
end end

4
version.h
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@ -1,4 +1,4 @@
#define RUBY_VERSION "1.6.4" #define RUBY_VERSION "1.6.4"
#define RUBY_RELEASE_DATE "2001-05-08" #define RUBY_RELEASE_DATE "2001-05-11"
#define RUBY_VERSION_CODE 164 #define RUBY_VERSION_CODE 164
#define RUBY_RELEASE_CODE 20010508 #define RUBY_RELEASE_CODE 20010511