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[Bug translator/10407] New: More accurate libdwfl/dw error reporting
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 17 Jul 2009 07:20:30 -0000
- Subject: [Bug translator/10407] New: More accurate libdwfl/dw error reporting
- Reply-to: sourceware-bugzilla at sourceware dot org
In a couple of places systemtap unconditionally calls dwfl_errmsg(-1) or
dwarf_errmsg(-1), see for example dwarf_wrapper dwfl/dwarf_assert(). It would be
more accurate to distinguish the "failure" case (dwfl_errno() == 0) and the
"error" case (dwfl/dwarf_errno() != 0) when a call or assertion fails.
See also this discussion:
https://fedorahosted.org/pipermail/elfutils-devel/2009-July/000472.html
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Summary: More accurate libdwfl/dw error reporting
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
http://sourceware.org/bugzilla/show_bug.cgi?id=10407
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