[ovs-git] Open vSwitch: ovs-openflowd: Don't segfault when no controllers specified (master)

dev at openvswitch.org dev at openvswitch.org
Fri Oct 8 17:21:59 UTC 2010


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- Log -----------------------------------------------------------------
commit c5cd8b2ef14fa258f57ac5046ca3e85d97cd7650
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=c5cd8b2ef14fa258f57ac5046ca3e85d97cd7650
Author: Justin Pettit <jpettit at nicira.com>
		
ovs-openflowd: Don't segfault when no controllers specified
		
If no controllers are specified on the command-line, ovs-openflowd adds
a couple of its own.  The code that accounts for the controllers
correctly allocated space for them, but used the command-line count to
determine how many to set.  This led to a segfault when later code tried
to dereference them.

Reported-by: Derek Cormier <derek.cormier at lab.ntt.co.jp>


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Summary of changes:
 AUTHORS                   |    1 +
 utilities/ovs-openflowd.c |    8 +++-----
 2 files changed, 4 insertions(+), 5 deletions(-)


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