[Bug translator/3785] New: systmtap.sample/poll_map.stp dies on 2.6.18-1.2868.fc6 kernel

["wcohen at redhat dot com" <sourceware-bugzilla at sourceware dot org>]

The systemtap.sample/poll_map.stp test built with the current systemtap
translator (20061222) dies on FC6 machines. The test is getting a NULL
dereference when running:

BUG: unable to handle kernel NULL pointer dere8 printing eip:
c0460579
*pde = 00000000
Oops: 0000 [#1]
SMP
last sysfs file: /module/uhci_hcd/sections/.text
Modules linked in: stap_a428a285aca60807a64f09f4e76207fd_35809(U) autofs4 hidp
dCPU:    0
EIP:    0060:[<c0460579>]    Not tainted VLI
EFLAGS: 00210202   (2.6.18-1.2868.fc6 #1)

Commenting out the entire probe kernel.function( "sys_*" ) avoids crashing the
machine. However, just commenting out the body of the  probe kernel.function(
"sys_*" ) still crashes.

-- 
           Summary: systmtap.sample/poll_map.stp dies on 2.6.18-1.2868.fc6
                    kernel
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: critical
          Priority: P2
         Component: translator
        AssignedTo: systemtap at sources dot redhat dot com
        ReportedBy: wcohen at redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=3785

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.