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[Bug translator/6979] using $$parms under uprobe probes might result in a uninitialized variable access.
- From: "wenji dot huang at oracle dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 4 Feb 2009 02:56:30 -0000
- Subject: [Bug translator/6979] using $$parms under uprobe probes might result in a uninitialized variable access.
- References: <20081024082201.6979.srikar@linux.vnet.ibm.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From wenji dot huang at oracle dot com 2009-02-04 02:56 -------
I added some print code to loc2c, before
237 switch (expr[i].atom)
238 {
found there was one kind of dwarf_location_atom happened, DW_OP_breg5 = 0x75
but not processed by loc2c. Maybe this will the culprit.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=6979
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