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From: "jlebon at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug runtime/17461] New: probing process.end crashes on busy systems
Date: Mon, 06 Oct 2014 20:49:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=17461

            Bug ID: 17461
           Summary: probing process.end crashes on busy systems
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: runtime
          Assignee: systemtap at sourceware dot org
          Reporter: jlebon at redhat dot com

Created attachment 7816
  --> https://sourceware.org/bugzilla/attachment.cgi?id=7816&action=edit
crash_testcase.exp

Running the following simple script on a busy system (where many processes are
created/destroyed quickly) eventually causes the system to lock up. It takes a
while sometimes to occur (e.g. 1-2 hours), but it always does. I haven't been
able so far to determine the cause of the issue, although the backtraces might
implicate utrace.

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