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[Bug runtime/12124] New: emit diagnostics on unwind errors
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: Thu, 14 Oct 2010 20:54:16 +0000
- Subject: [Bug runtime/12124] New: emit diagnostics on unwind errors
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=12124
Summary: emit diagnostics on unwind errors
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: runtime
AssignedTo: systemtap@sources.redhat.com
ReportedBy: fche@redhat.com
Roland reports that the runtime/unwind* code catches a bunch
of errors, but does not give a hint to the user about them,
except via -DDEBUG_UNWIND and/or a smaller-than-expected
result array.
It should _stp_warn() instead, and could limit that to one
message per _stp_module and/or thread-id.
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