[Gluster-devel] Synctask memory corruption in NetBSD

[Manikandan Selvaganesh]

Hi,

There are some quota related tests that are failing in NetBSD. We had a
look at the core files that the test has generated. Apparently, it is
failing in synctask framework. Marker uses synctask framework a lot and the
stack size that we use in marker is 16k. Here is the stack trace:

#0  0xbb4104b7 in ?? ()
(gdb) bt
#0  0xbb4104b7 in ?? ()
#1  0xbb410458 in ?? ()
#2  0x00000004 in ?? ()
#3  0x00000006 in ?? ()
#4  0xbb457084 in ?? ()
#5  0xbb759119 in synctask_destroy (task=0xb8a18030) at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:391
#6  0xbb759195 in synctask_done (task=0xb8a18030) at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:409
#7  0xbb759a81 in synctask_switchto (task=0xb8a18030) at
/home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:668
#8  0xbb759b2f in syncenv_processor (thdata=<error reading variable:
Cannot access memory at address 0xba0fdfd8>, thdata at entry=<error
reading variable: Cannot access memory at address 0xba0fdfd4>)
    at /home/jenkins/root/workspace/rackspace-netbsd7-regression-triggered/libglusterfs/src/syncop.c:699


Here[1] are the bugs filed which can give more information on the
failed NetBSD regressions. Could you please have a look on this issue?


[1] https://bugzilla.redhat.com/show_bug.cgi?id=1332045

https://bugzilla.redhat.com/show_bug.cgi?id=1332021

https://bugzilla.redhat.com/show_bug.cgi?id=1332020


-- 
Thanks & Regards,
Manikandan Selvaganesh.
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