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Re: gdb/1227: Assertion failure on macosx native inferior handling


The following reply was made to PR gdb/1227; it has been noted by GNATS.

From: Daniel Jacobowitz <drow@mvista.com>
To: jml@cubical.fi
Cc: gdb-gnats@sources.redhat.com
Subject: Re: gdb/1227: Assertion failure on macosx native inferior handling
Date: Wed, 28 May 2003 12:38:50 -0400

 On Wed, May 28, 2003 at 04:18:05PM -0000, jml@cubical.fi wrote:
 > 
 > >Number:         1227
 > >Category:       gdb
 > >Synopsis:       Assertion failure on macosx native inferior handling
 > >Confidential:   no
 > >Severity:       serious
 > >Priority:       medium
 > >Responsible:    unassigned
 > >State:          open
 > >Class:          sw-bug
 > >Submitter-Id:   net
 > >Arrival-Date:   Wed May 28 16:28:00 UTC 2003
 > >Closed-Date:
 > >Last-Modified:
 > >Originator:     Juha-Matti Liukkonen <jml@cubical.fi>
 > >Release:        GNU gdb 5.3-20021014 (Apple version gdb-250) (Sat Dec  7 02:14:27 GMT 2002), from Apple Dec 2002 DevTools
 
 Sorry, but bugs in that version need to be reported to Apple instead.
 
 > >Organization:
 > >Environment:
 > Darwin dhcp-63.koti2.net 6.6 Darwin Kernel Version 6.6: Thu May  1 21:48:54 PDT 2003; root:xnu/xnu-344.34.obj~1/RELEASE_PPC  Power Macintosh powerpc
 > 
 > This GDB was configured as "powerpc-apple-macos10".
 > 
 > Hardware: Apple iBook, OS: Mac OS X 10.2.6, with latest patches applied, toolchain: Apple Dec 2002 Developers' CD.
 > 
 > dhcp-63:~$ gcc -v
 > Apple Computer, Inc. GCC version 1175, based on gcc version 3.1 20020420 (prerelease)
 > 
 > Compiler flags used: -O -g, linked with Apple-provided OpenLDAP libldap.dylib.
 > >Description:
 > Assertion failure in macosx native inferior handling code:
 > 
 > (gdb) cont
 > Continuing.
 > 
 > Breakpoint 2, get_config() () at pmgmt.cpp:711
 > 711             rc = ldap_search_st(ldap, ldap_basedn,
 > 1: *entry = {
 >   dn = 0xbffffd35 "<valid string here>", 
 >   map = 0xc110
 > }
 > (gdb) 
 > Continuing.
 > error while killing target (killing anyway): assertion failure on line 152 of "/SourceCache/gdb/gdb-250/src/gdb/macosx/macosx-nat-inferior-util.c" in function "macosx_inferior_check_stopped": (s->stopped_in_ptrace == 1) || (s->stopped_in_softexc == 1) || (s->suspend_count > 0)
 > 
 > warning: error on line 1260 of "/SourceCache/gdb/gdb-250/src/gdb/macosx/macosx-nat-inferior.c" in function "macosx_kill_inferior_safe": (os/kern) failure (0x5x)
 > >How-To-Repeat:
 > See description. Code whose debugging generates the problem 100% reliably is unfortunately confidential. I was not able to reduce the bug-generation scenario to a simpler code fragment -- this is very simple plain C accessing LDAP, though.
 > >Fix:
 > 
 > >Release-Note:
 > >Audit-Trail:
 > >Unformatted:
 > 
 
 -- 
 Daniel Jacobowitz
 MontaVista Software                         Debian GNU/Linux Developer


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