ports/71356: textproc/unrtf core dumps w/ Segmentation fault

[parv at pair.com]

>Number:         71356
>Category:       ports
>Synopsis:       textproc/unrtf core dumps w/ Segmentation fault
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Sep 04 03:10:30 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     parv
>Release:        FreeBSD 4.10-RELEASE-p2 i386
>Organization:
>Environment:
System: FreeBSD moo.holy.cow 4.10-RELEASE-p2

unrtf version...

  # $FreeBSD: ports/textproc/unrtf/Makefile,v 1.8 2004/02/05 20:37:58 trevor Exp $

  PORTNAME=       unrtf
  PORTVERSION=    0.19.1
  CATEGORIES=     textproc


>Description:

Somebody else reported that unrtf core dumps.  What do you know, it
did/does core dump while converting ..

  http://www.ccel.org/u/unknowing/cloud.RTF
  http://www.cs.georgetown.edu/~denning/infosec/ids-model.rtf


Output of gbd's bt command...

  This GDB was configured as "i386-unknown-freebsd"...Deprecated bfd_read called at /misc/src-4.10/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 2627 in elfstab_build_psymtabs
  Deprecated bfd_read called at /misc/src-4.10/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 933 in fill_symbuf

  Core was generated by `unrtf'.
  Program terminated with signal 11, Segmentation fault.
  Reading symbols from /usr/lib/libc.so.4...done.
  Reading symbols from /usr/libexec/ld-elf.so.1...done.
  #0  0x280e4414 in vfprintf () from /usr/lib/libc.so.4
  (gdb) bt
  #0  0x280e4414 in vfprintf () from /usr/lib/libc.so.4
  #1  0x280d1307 in printf () from /usr/lib/libc.so.4
  #2  0x8049f22 in cmd_emdash (w=0x8066100, align=0, has_param=0, param=0) at convert.c:1199
  #3  0x804b33f in word_print_core (w=0x8066100) at convert.c:2776
  #4  0x804b43b in word_print_core (w=0x8058040) at convert.c:2826
  #5  0x804b58c in word_print (w=0x8058040) at convert.c:2885
  #6  0x804bd95 in main (argc=2, argv=0xbfbff3e0) at main.c:191


>How-To-Repeat:

Install unrtf 0.19.1 & try to convert any RTF file.

>Fix:

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