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[Bug runtime/10812] 2.6.32-rc5: Vector: 300 (Data Access) with systemtap tests
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 24 Jan 2010 14:19:41 -0000
- Subject: [Bug runtime/10812] 2.6.32-rc5: Vector: 300 (Data Access) with systemtap tests
- References: <20091020052448.10812.pavan.naregundi@in.ibm.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From fche at redhat dot com 2010-01-24 14:19 -------
It appears as though one of the memcmp address parameters used
for buildid verification may be wrong. Without further symbol
data, I don't have a theory as to why that would be, but we might try ...
- changing the stap code to emit a loop of kread()s to compare the
buildid bytes, so in case of an address miscalculation, it will
fail cleanly
- disabling the buildid comparison generation code in the translator
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10812
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