Date: Fri, 16 Jul 2010 19:30:11 GMT From: Bruce Cran <bruce@cran.org.uk> To: freebsd-geom@FreeBSD.org Subject: Re: kern/148688: [geom][panic] panic when committing undone partitioning with BSD slice Message-ID: <201007161930.o6GJUBNd066533@freefall.freebsd.org>
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The following reply was made to PR kern/148688; it has been noted by GNATS.
From: Bruce Cran <bruce@cran.org.uk>
To: bug-followup@freebsd.org
Cc:
Subject: Re: kern/148688: [geom][panic] panic when committing undone partitioning with BSD slice
Date: Fri, 16 Jul 2010 19:22:10 +0000
"gpart show" also segfaults after running the "undo" because it appears not
all fields were cleared. The crash occurs in geom/class/part/geom_part.c:530
when NULL is passed to strtoimax; 'gp' contains:
{ lg_id = 0xffffff001d441200, lg_class = 0x801045460,
lg_name = 0x8010190b8 "da0", lg_rank = 2, lg_geom = {le_next = 0x801046bf0,
le_prev = 0x801046d50}, lg_consumer = {lh_first = 0x801046ce0},
lg_provider = {lh_first = 0x801032380}, lg_config = {lh_first = 0x0}}
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