[patch] lvm2-lvmetad-pvscan-cache-fix-segv.patch

lvm2-2.02.98-lvmetad-fix-segv.patch (text/plain), 416 bytes, created by Alexander Tsoy on 2013-05-03 12:11:11 UTC

--- lib/cache/lvmetad.c.dist	2012-10-15 18:24:58.000000000 +0400
+++ lib/cache/lvmetad.c	2013-05-03 14:50:45.107067328 +0400
@@ -795,7 +795,7 @@
 	struct volume_group *this = mda->ops->vg_read(b->fid, "", mda, 1);
 
 	/* FIXME Also ensure contents match etc. */
-	if (!b->vg || this->seqno > b->vg->seqno)
+	if (!b->vg || (this && this->seqno > b->vg->seqno))
 		b->vg = this;
 	else if (b->vg)
 		release_vg(this);