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- Backported from upstream SVN to fix a segfault issue. (#452825)

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- Backported from upstream SVN to fix an integer overflow in rb_ary_fill.
This commit is contained in:
Akira TAGOH 2008-06-30 02:37:44 +00:00
parent 3c9cf6c1bd
commit 2061c5bdb3
3 changed files with 83 additions and 1 deletions
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58
ruby-1.8.6.230-p238.patch Normal file
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@ -0,0 +1,58 @@
diff -pruN ruby-1.8.6-p230.orig/class.c ruby-1.8.6-p230/class.c
--- ruby-1.8.6-p230.orig/class.c 2008-06-15 21:06:33.000000000 +0900
+++ ruby-1.8.6-p230/class.c 2008-06-30 11:21:41.000000000 +0900
@@ -62,10 +62,7 @@ clone_method(mid, body, data)
NODE *fbody = body->nd_body;
if (fbody && nd_type(fbody) == NODE_SCOPE) {
- VALUE cref = data->klass ?
- (VALUE)NEW_NODE(NODE_CREF,data->klass,0,fbody->nd_rval) :
- fbody->nd_rval;
- fbody = NEW_NODE(NODE_SCOPE, fbody->nd_tbl, cref, fbody->nd_next);
+ fbody = rb_copy_node_scope(fbody, ruby_cref);
}
st_insert(data->tbl, mid, (st_data_t)NEW_METHOD(fbody, body->nd_noex));
return ST_CONTINUE;
diff -pruN ruby-1.8.6-p230.orig/eval.c ruby-1.8.6-p230/eval.c
--- ruby-1.8.6-p230.orig/eval.c 2008-06-16 15:43:48.000000000 +0900
+++ ruby-1.8.6-p230/eval.c 2008-06-30 11:19:15.000000000 +0900
@@ -2239,8 +2239,8 @@ rb_mod_alias_method(mod, newname, oldnam
return mod;
}
-static NODE*
-copy_node_scope(node, rval)
+NODE*
+rb_copy_node_scope(node, rval)
NODE *node;
NODE *rval;
{
@@ -3948,7 +3948,7 @@ rb_eval(self, n)
noex |= NOEX_NOSUPER;
}
- defn = copy_node_scope(node->nd_defn, ruby_cref);
+ defn = rb_copy_node_scope(node->nd_defn, ruby_cref);
rb_add_method(ruby_class, node->nd_mid, defn, noex);
if (scope_vmode == SCOPE_MODFUNC) {
rb_add_method(rb_singleton_class(ruby_class),
@@ -3984,7 +3984,7 @@ rb_eval(self, n)
rb_warning("redefine %s", rb_id2name(node->nd_mid));
}
}
- defn = copy_node_scope(node->nd_defn, ruby_cref);
+ defn = rb_copy_node_scope(node->nd_defn, ruby_cref);
rb_add_method(klass, node->nd_mid, defn,
NOEX_PUBLIC|(body?body->nd_noex&NOEX_UNDEF:0));
result = Qnil;
diff -pruN ruby-1.8.6-p230.orig/node.h ruby-1.8.6-p230/node.h
--- ruby-1.8.6-p230.orig/node.h 2007-05-23 00:01:22.000000000 +0900
+++ ruby-1.8.6-p230/node.h 2008-06-30 11:20:06.000000000 +0900
@@ -371,6 +371,7 @@ typedef unsigned int rb_event_t;
#define RUBY_EVENT_ALL 0xff
typedef void (*rb_event_hook_func_t) _((rb_event_t,NODE*,VALUE,ID,VALUE));
+NODE *rb_copy_node_scope _((NODE *, NODE *));
void rb_add_event_hook _((rb_event_hook_func_t,rb_event_t));
int rb_remove_event_hook _((rb_event_hook_func_t));

16
ruby-1.8.6.230-p248.patch Normal file
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@ -0,0 +1,16 @@
diff -pruN ruby-1.8.6-p230.orig/array.c ruby-1.8.6-p230/array.c
--- ruby-1.8.6-p230.orig/array.c 2008-06-20 15:53:16.000000000 +0900
+++ ruby-1.8.6-p230/array.c 2008-06-30 11:33:00.000000000 +0900
@@ -2272,10 +2272,10 @@ rb_ary_fill(argc, argv, ary)
break;
}
rb_ary_modify(ary);
- end = beg + len;
- if (end < 0) {
+ if (len > ARY_MAX_SIZE - beg) {
rb_raise(rb_eArgError, "argument too big");
}
+ end = beg + len;
if (end > RARRAY(ary)->len) {
if (end >= RARRAY(ary)->aux.capa) {
REALLOC_N(RARRAY(ary)->ptr, VALUE, end);

10
ruby.spec
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@ -12,7 +12,7 @@
Name: ruby
Version: %{rubyver}%{?dotpatchlevel}
Release: 2%{?dist}
Release: 3%{?dist}
License: Ruby or GPLv2
URL: http://www.ruby-lang.org/
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@ -35,6 +35,8 @@ Patch22: ruby-deprecated-search-path.patch
Patch23: ruby-multilib.patch
Patch25: ruby-1.8.6.111-gcc43.patch
Patch26: ruby-1.8.6.230-string-str_buf_cat.patch
Patch27: ruby-1.8.6.230-p238.patch
Patch28: ruby-1.8.6.230-p248.patch
Summary: An interpreter of object-oriented scripting language
Group: Development/Languages
@ -154,6 +156,8 @@ pushd %{name}-%{arcver}
%endif
%patch25 -p1
%patch26 -p1
%patch27 -p1
%patch28 -p1
popd
%build
@ -504,6 +508,10 @@ rm -rf tmp-ruby-docs
%{_datadir}/emacs/site-lisp/site-start.d/ruby-mode-init.el
%changelog
* Mon Jun 30 2008 Akira TAGOH <tagoh@redhat.com> - 1.8.6.230-3
- Backported from upstream SVN to fix a segfault issue. (#452825)
- Backported from upstream SVN to fix an integer overflow in rb_ary_fill.
* Wed Jun 25 2008 Akira TAGOH <tagoh@redhat.com> - 1.8.6.230-2
- Fix a segfault issue. (#452810)