[Bug runtime/13714] panic when sampling backtrace() in timer.profile

[mjw at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13714

Mark Wielaard <mjw at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mjw at redhat dot com

--- Comment #1 from Mark Wielaard <mjw at redhat dot com> 2012-02-20 14:26:42 UTC ---
After some poking (also needed to increase MAXMAPENTRIES) I could finally
replicate it on 3.3.0-0.rc1.git6.1.fc17.x86_64 with
systemtap-devel-1.7-1.fc17.x86_64

[ 1305.976762] stap_e93c7971f27dbaecad41f45add08f2ea_2319: systemtap:
1.7/0.152, base: ffffffffa0662000, memory:
4291data/40text/86ctx/2058net/244893alloc kb, probes: 2
[ 1309.808090] BUG: unable to handle kernel NULL pointer dereference at
0000000000000007
[ 1309.809029] IP: [<ffffffffa06620c4>] get_uleb128+0x54/0x80
[stap_e93c7971f27dbaecad41f45add08f2ea_2319]

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.