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Date:      Sun,  8 Dec 2002 13:46:36 -0500 (EST)
From:      parv <parv_fm@emailgroups.net>
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:   ports/46106: net/vnc v3.3.5 - vncviewer core dumps w/ sig 11 on its own
Message-ID:  <20021208184636.51708A91B@moo.holy.cow>

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>Number:         46106
>Category:       ports
>Synopsis:       net/vnc v3.3.5 - vncviewer core dumps w/ sig 11 on its own
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Dec 08 10:50:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     parv
>Release:        FreeBSD 4.7-RELEASE-p2 i386
>Organization:
bitter almonds
>Environment:
System: FreeBSD moo.holy.cow 4.7-RELEASE-p2 FreeBSD 4.7-RELEASE-p2 #0: Thu Nov 14 23:18:41 EST 2002 toor@moo.holy.cow:/cdrw/obj/cdrw/src/sys/BOVINElite i386

ports tree updated 2002.12.08.05.37.30.

>Description:

vncviewer, from net/vnc v3.3.5, core dumps (about 4 MB file) w/
signal 11 after running for about a minute on its own.  here is how
i started it (on localhost)...

  vncserver :1 ; vncviewer -passwd <passwd file> localhost:1


gdb shows (not complied w/ debugging support)...

  Core was generated by `vncviewer'.
  Program terminated with signal 11, Segmentation fault.
  Reading symbols from /usr/X11R6/lib/libSM.so.6...(no debugging symbols found)...done.
  Reading symbols from /usr/X11R6/lib/libICE.so.6...(no debugging symbols found)...done.
  Reading symbols from /usr/X11R6/lib/libXmu.so.6...(no debugging symbols found)...done.
  Reading symbols from /usr/X11R6/lib/libXaw.so.7...(no debugging symbols found)...done.
  Reading symbols from /usr/X11R6/lib/libXt.so.6...(no debugging symbols found)...done.
  Reading symbols from /usr/X11R6/lib/libX11.so.6...(no debugging symbols found)...done.
  Reading symbols from /usr/X11R6/lib/libXext.so.6...(no debugging symbols found)...done.
  Reading symbols from /usr/lib/libstdc++.so.3...(no debugging symbols found)...done.
  Reading symbols from /usr/lib/libm.so.2...(no debugging symbols found)...done.
  Reading symbols from /usr/lib/libc.so.4...(no debugging symbols found)...done.
  Reading symbols from /usr2/X11R6/lib/libXpm.so.4...(no debugging symbols found)...done.
  Reading symbols from /usr2/X11R6/lib/libXThrStub.so.6...(no debugging symbols found)...done.
  Reading symbols from /usr2/X11R6/lib/X11/locale/common/xlcDef.so.2...(no debugging symbols found)...done.
  Reading symbols from /usr2/X11R6/lib/X11/locale/common/xomGeneric.so.2...(no debugging symbols found)...done.
  Reading symbols from /usr/libexec/ld-elf.so.1...(no debugging symbols found)...done.
  #0  0x8059aff in getsockname ()
  (gdb) bt
  #0  0x8059aff in getsockname ()
  #1  0x0 in ?? ()


...compliling this port w/ -g option (in /etc/make.conf) yields the
same result.  (perhaps beacuse -DNDEBUG turns off debugging ... just
guessing.)


>How-To-Repeat:

install net/vnc v3.3.5.  run vncviewer.  wait for it to core w/ signal
11.

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

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