Return-Path: 
 <issues-return-776-apmail-stdcxx-issues-archive=stdcxx.apache.org@stdcxx.apache.org>
Delivered-To: apmail-stdcxx-issues-archive@locus.apache.org
Received: (qmail 79266 invoked from network); 20 Mar 2008 16:23:25 -0000
Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2)
  by minotaur.apache.org with SMTP; 20 Mar 2008 16:23:25 -0000
Received: (qmail 30392 invoked by uid 500); 20 Mar 2008 16:23:22 -0000
Delivered-To: apmail-stdcxx-issues-archive@stdcxx.apache.org
Received: (qmail 30358 invoked by uid 500); 20 Mar 2008 16:23:22 -0000
Mailing-List: contact issues-help@stdcxx.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:issues-help@stdcxx.apache.org>
List-Unsubscribe: <mailto:issues-unsubscribe@stdcxx.apache.org>
List-Post: <mailto:issues@stdcxx.apache.org>
List-Id: <issues.stdcxx.apache.org>
Reply-To: dev@stdcxx.apache.org
Delivered-To: mailing list issues@stdcxx.apache.org
Received: (qmail 30290 invoked by uid 99); 20 Mar 2008 16:23:21 -0000
Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230)
    by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Mar 2008 09:23:21 -0700
X-ASF-Spam-Status: No, hits=-2000.0 required=10.0
	tests=ALL_TRUSTED
X-Spam-Check-By: apache.org
Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140)
    by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Mar 2008 16:22:40 +0000
Received: from brutus (localhost [127.0.0.1])
	by brutus.apache.org (Postfix) with ESMTP id 5210A234C0AB
	for <issues@stdcxx.apache.org>; Thu, 20 Mar 2008 09:21:28 -0700 (PDT)
Message-ID: <389955541.1206030088335.JavaMail.jira@brutus>
Date: Thu, 20 Mar 2008 09:21:28 -0700 (PDT)
From: "Martin Sebor (JIRA)" <jira@apache.org>
To: issues@stdcxx.apache.org
Subject: [jira] Issue Comment Edited: (STDCXX-87) [Sun C++ 5.9] RUI in
 std::set::insert()
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-Virus-Checked: Checked by ClamAV on apache.org


    [ https://issues.apache.org/jira/browse/STDCXX-87?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12360687#action_12360687 ] 

sebor edited comment on STDCXX-87 at 3/20/08 9:20 AM:
-------------------------------------------------------------

Here's dbx output and stack trace for the same program compiled with {{-D_RWSTD_NO_DEBUG_ITER}}
{noformat}
(dbx) run
Running: t 
(process id 24396)
RTC: Enabling Error Checking...
RTC: Running program...
Read from uninitialized (rui):
Attempting to read 3 bytes at address 0xffbff849
    which is 241 bytes above the current stack pointer
stopped in std::pair<__rw::__rw_tree_iter<int,int,int*,int&,__rw::__rw_rb_tree_node<std::allocator<int>,int,int,__rw::__ident<int,int> > >,bool>::operator= at 0x0001b4cc
0x0001b4cc: operator=+0x001c:   ba,a     0x00047964     ! 0x47964
(dbx) where
=>[1] std::pair<__rw::__rw_tree_iter<int,int,int*,int&,__rw::__rw_rb_tree_node<std::allocator<int>,int,int,__rw::__ident<int,int> > >,bool>::operator=(0xffbff8f0, 0xffbff844, 0xffbff83f, 0x6bf38, 0xffbff9d0, 0x0), at 0x1b4cc 
  [2] __rw::__rb_tree<int,int,__rw::__ident<int,int>,std::less<int>,std::allocator<int> >::_C_insert(this = 0xffbff9d8, __v = 0, __ret = STRUCT, __dup = false), line 309 in "_tree.cc"
  [3] __rw::__rb_tree<int,int,__rw::__ident<int,int>,std::less<int>,std::allocator<int> >::insert(this = 0xffbff9d8, __val = 0, __dup = false), line 608 in "_tree.h"
  [4] std::set<int,std::less<int>,std::allocator<int> >::insert(this = 0xffbff9d8, __x = 0), line 174 in "set"
  [5] main(), line 5 in "t.cpp"
{noformat}

      was (Author: sebor):
    Here's dbx output and stack trace for the same program compiled with -D_RWSTD_NO_DEBUG_ITER

(dbx) run
Running: t 
(process id 24396)
RTC: Enabling Error Checking...
RTC: Running program...
Read from uninitialized (rui):
Attempting to read 3 bytes at address 0xffbff849
    which is 241 bytes above the current stack pointer
stopped in std::pair<__rw::__rw_tree_iter<int,int,int*,int&,__rw::__rw_rb_tree_node<std::allocator<int>,int,int,__rw::__ident<int,int> > >,bool>::operator= at 0x0001b4cc
0x0001b4cc: operator=+0x001c:   ba,a     0x00047964     ! 0x47964
(dbx) where
=>[1] std::pair<__rw::__rw_tree_iter<int,int,int*,int&,__rw::__rw_rb_tree_node<std::allocator<int>,int,int,__rw::__ident<int,int> > >,bool>::operator=(0xffbff8f0, 0xffbff844, 0xffbff83f, 0x6bf38, 0xffbff9d0, 0x0), at 0x1b4cc 
  [2] __rw::__rb_tree<int,int,__rw::__ident<int,int>,std::less<int>,std::allocator<int> >::_C_insert(this = 0xffbff9d8, __v = 0, __ret = STRUCT, __dup = false), line 309 in "_tree.cc"
  [3] __rw::__rb_tree<int,int,__rw::__ident<int,int>,std::less<int>,std::allocator<int> >::insert(this = 0xffbff9d8, __val = 0, __dup = false), line 608 in "_tree.h"
  [4] std::set<int,std::less<int>,std::allocator<int> >::insert(this = 0xffbff9d8, __x = 0), line 174 in "set"
  [5] main(), line 5 in "t.cpp"

  
> [Sun C++ 5.9] RUI in std::set::insert()
> ---------------------------------------
>
>                 Key: STDCXX-87
>                 URL: https://issues.apache.org/jira/browse/STDCXX-87
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: 23. Containers
>    Affects Versions: 4.1.2, 4.1.3, 4.1.4
>         Environment: SunPro 5.7, 5.9/Solaris 10
>            Reporter: Martin Sebor
>            Assignee: Martin Sebor
>             Fix For: 4.2.1
>
>   Original Estimate: 4h
>  Remaining Estimate: 4h
>
> This test case was distilled from the one posted in this thread:
> http://mail-archives.apache.org/mod_mbox/incubator-stdcxx-dev/200512.mbox/%3c4FA4B7B3231C5D459E7BAD020213A94201F5F481@bco-exchange.bco.roguewave.com%3e
> $ cat t.cpp && nice gmake t && dbx -q t
> #include <set>
> int main()
> {
>     std::set<int>().insert (0);
> }
> generating dependencies for t.cpp
> CC -c -D_RWSTDDEBUG    -D_RWSTD_USE_CONFIG -I/build/sebor/sunpro-5.7.j4-11s/include -I/build/sebor/dev/stdlib/include -I/build/sebor/dev/stdlib/examples/include  -library=%none -g  +w  t.cpp
> CC t.o -o t -library=%none -L/build/sebor/sunpro-5.7.j4-11s/lib   -L/build/sebor/sunpro-5.7.j4-11s/lib -lstd11s   -lm
> ^C^Chave seen 2 interrupts
> dbx: warning: wait for process 24188 failed -- Interrupted system call
> dbx: dbx interrupted!
> (dbx) check -all
> access checking - ON
> memuse checking - ON
> (dbx) run
> Running: t 
> (process id 24234)
> RTC: Enabling Error Checking...
> RTC: Running program...
> Read from uninitialized (rui):
> Attempting to read 3 bytes at address 0xffbff821
>     which is 265 bytes above the current stack pointer
> stopped in std::pair<__rw::__rw_debug_iter<__rw::__rb_tree<int,int,__rw::__ident<int,int>,std::less<int>,std::allocator<int> >,__rw::__rw_tree_iter<int,int,int*,int&,__rw::__rw_rb_tree_node<std::allocator<int>,int,int,__rw::__ident<int,int> > >,__rw::__rw_tree_iter<int,int,int*,int&,__rw::__rw_rb_tree_node<std::allocator<int>,int,int,__rw::__ident<int,int> > > >,bool>::operator= at 0x0001cd3c
> 0x0001cd3c: operator=+0x0024:   ba,a     0x00049b3c     ! 0x49b3c

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.