bin/114617: less(1) SEGV

Mon Jul 16 22:20:08 UTC 2007

The following reply was made to PR bin/114617; it has been noted by GNATS.

From: "Steiner, Bernard" <Bernard.Steiner at lahmeyer.de>
To: <bug-followup at FreeBSD.org>
Cc:  
Subject: Re: bin/114617: less(1) SEGV
Date: Tue, 17 Jul 2007 00:12:38 +0200

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 gotcha:

 Core was generated by `less'.
 Program terminated with signal 11, Segmentation fault.
 #0  0x0804ac54 in ch_length ()
     at /usr/src/usr.bin/less/../../contrib/less/ch.c:508
 508             if (ch_flags & CH_HELPFILE)

 and
 #define ch_flags        thisfile->flags

 (gdb) print thisfile
 $1 =3D (struct filestate *) 0x0

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 <P><FONT SIZE=3D2>gotcha:<BR>
 <BR>
 Core was generated by `less'.<BR>
 Program terminated with signal 11, Segmentation fault.<BR>
 #0&nbsp; 0x0804ac54 in ch_length ()<BR>
 &nbsp;&nbsp;&nbsp; at =
 /usr/src/usr.bin/less/../../contrib/less/ch.c:508<BR>
 508&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
 p; if (ch_flags &amp; CH_HELPFILE)<BR>
 <BR>
 and<BR>
 #define ch_flags&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
 thisfile-&gt;flags<BR>
 <BR>
 (gdb) print thisfile<BR>
 $1 =3D (struct filestate *) 0x0<BR>
 </FONT>
 </P>

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