179325 – net/svnup: Segmentation fault in the latest version

no flags

Latest version (0.73) of svnup get constant segmentation faults while trying update /usr/src. Full backtrace is attached to this PR.

Fix: Patch attached with submission follows:
How-To-Repeat: host:redrat/1# cc -Wall -g3 -ggdb -o svnup svnup.c -lmd -lssl
host:redrat/1# gdb ./svnup
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd"...
(gdb) run release
Starting program: /arc/home/redrat/1/svnup release
# Revision: 251405

Program received signal SIGSEGV, Segmentation fault.
0x0000000000409c48 in main (argc=2, argv=0x7fffffffea80) at svnup.c:2301
2301                            if (file[f]->download == 0) {

host:redrat/1# cat /usr/local/etc/svnup.conf
# $FreeBSD$
#
# Default configuration options for svnup.conf

[defaults]
work_directory=/var/db/svnup
host=svn.freebsd.org
#host=svn0.us-west.freebsd.org
#host=svn0.us-east.freebsd.org
#protocol=https
protocol=svn
verbosity=1
trim_tree=0

[ports]
branch=ports/head
target=/arc/home/redrat/ports

[release]
branch=base/releng/8.4
target=/arc/home/redrat/src

#[stable]
#branch=base/stable/8

#[current]
#branch=base/head