[Bugs] [Bug 1539603] Glusterfs crash when doing statedump with memory accounting is disabled

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1539603



--- Comment #2 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: https://review.gluster.org/19360 committed in master by "Niels de Vos"
<ndevos at redhat.com> with a commit message- statedump: sanity check of mem_acct
and rec for xlator

With memory accounting is disabled, glusterfs crash when doing statedump at,

0  0x00007fe24cff543a in gf_proc_dump_xlator_mem_info_only_in_use
(xl=0x7fe23e44dc00) at statedump.c:269
1  0x00007fe24cff6310 in gf_proc_dump_oldgraph_xlator_info (top=0x7fe23e44dc00)
at statedump.c:530
2  0x00007fe24cff7114 in gf_proc_dump_info (signum=10, ctx=0x7fe24ac0e000) at
statedump.c:845
3  0x00007fe24d4d4bab in glusterfs_sigwaiter (arg=0x7ffc6c080750) at
glusterfsd.c:2109
4  0x00007fe24bbd5dc5 in start_thread () from /lib64/libpthread.so.0
5  0x00007fe24b51a73d in clone () from /lib64/libc.so.6

(gdb) p xl->mem_acct
$1 = (struct mem_acct *) 0x0
(gdb) p xl->mem_acct->rec
$2 = 0x10

Change-Id: I10858170431311833ae01224d51c66caaad5e9a3
BUG: 1539603
Signed-off-by: Kinglong Mee <mijinlong at open-fs.com>

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.