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From: "swagiaal at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug dyninst/15586] New: Dyninst does not support probefunc()
Date: Wed, 05 Jun 2013 18:58:00 -0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
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X-Bugzilla-Product: systemtap
X-Bugzilla-Component: dyninst
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X-Bugzilla-Who: swagiaal at redhat dot com
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P2
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http://sourceware.org/bugzilla/show_bug.cgi?id=15586

            Bug ID: 15586
           Summary: Dyninst does not support probefunc()
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: dyninst
          Assignee: systemtap at sourceware dot org
          Reporter: swagiaal at redhat dot com

running something like:

stap --runtime=dyninst  -c './example' -e 'probe
process.function("bar").call{log(probefunc())}'
semantic error: unresolved arity-0 function: identifier 'probefunc' at
<input>:1:40
        source: probe process.function("bar").call{log(probefunc())}
                                                       ^

Pass 2: analysis failed.  [man error::pass2]

This of course works:
stap  -c './example' -e 'probe process.function("bar").call{log(probefunc())}'
bar

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