ports/85174: port www/squirm bugfix

[Phil Kernick]

>Number:         85174
>Category:       ports
>Synopsis:       port www/squirm bugfix
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Aug 21 05:50:14 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Phil Kernick
>Release:        FreeBSD 5.4-RELEASE-p6 i386
>Organization:
>Environment:
System: FreeBSD catbert.rotfl.com.au 5.4-RELEASE-p6 FreeBSD 5.4-RELEASE-p6 #0: Mon Aug 15 13:12:48 CST 2005 root at catbert.rotfl.com.au:/usr/src/sys/i386/compile/CATBERT i386


	
>Description:
        Port www/squirm will core dump due to trying to execute strdup(0)
        This does not cause an error on Linux or FreeBSD4.

>How-To-Repeat:
        Install and use the port.  Notice that /var/log/messages has a lot
        of lines like this:

Aug 21 14:42:40 catbert kernel: pid 34192 (squirm), uid 81: exited on signal 11 (core dumped)

>Fix:

        Apply this patch to the port:

--- squirm.c.orig	Sun Aug 21 15:09:12 2005
+++ squirm.c	Sun Aug 21 15:10:06 2005
@@ -44,6 +44,8 @@
 #include<sys/signal.h>
 #include<ctype.h>
 
+#define strdup(s)       ((s) ? strdup(s) : 0)
+
 /*
  * according to Jason Patterson <jason at pattosoft.com.au>,
  * USE_SYSTEM_STRING_FUNCS gives a ~10% speedup for



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