Check for empty mpvecs in mpvec_garbage_collector()
authorHannes Reinecke <hare@suse.de>
Tue, 4 Nov 2008 08:40:26 +0000 (09:40 +0100)
committerChristophe Varoqui <christophe.varoqui@free.fr>
Tue, 21 Apr 2009 21:48:06 +0000 (23:48 +0200)
commit288461b39f855872388e53d995af374bf03b78e4
treeb893ca4df7b4f344d447d2e3a2e67e4e1ac1d03a
parent113c5294d5f491b67623ade10fb8bfd1904c5d3c
Check for empty mpvecs in mpvec_garbage_collector()

During shutdown the mpvec pointer can indeed be empty, so we should
check it first before trying to access it.

References: 437245

Signed-off-by: Hannes Reinecke <hare@suse.de>
multipathd/main.c