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[Bug translator/6950] New: buildok/twentyfive.stp fails with elfutils 0.137
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 7 Oct 2008 14:02:00 -0000
- Subject: [Bug translator/6950] New: buildok/twentyfive.stp fails with elfutils 0.137
- Reply-to: sourceware-bugzilla at sourceware dot org
On 2.6.18-92.1.1.el5 (x86) and 2.6.18-92.1.13.el5 (x86_64) kernels, but not on
2.6.26.5-45.fc9.x86_64, buildok/twentyfive.stp fails with elfutils 0.137 plus
the two recommended patches (elfutils-0.137-fixes.patch from the
elfutils-0.137-2.fc9.src.rpm and elfutils-0.137-segment-fix.patch from bug
#6928) as follows:
stap -p4 /home/mark/src/systemtap/testsuite/buildok/twentyfive.stp
semantic error: libdwfl failure (dwfl_getmodules): no error while resolving prob
e point module("ext3").function("ext3_check_dir_entry")?
This passes with elfutils-0.135.
The 'no error' comes from dwfl_getmodules() given a positive offset to continue,
after which it returns -1, but doesn't set dwfl_errno.
--
Summary: buildok/twentyfive.stp fails with elfutils 0.137
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: mjw at redhat dot com
CC: roland at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=6950
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