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[Bug runtime/10514] time-warped address->symbol mappings
- From: "vibrysec at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Sun, 14 Jan 2018 19:50:06 +0000
- Subject: [Bug runtime/10514] time-warped address->symbol mappings
- Auto-submitted: auto-generated
- References: <bug-10514-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=10514
Mat <vibrysec at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vibrysec at gmail dot com
--- Comment #2 from Mat <vibrysec at gmail dot com> ---
as a workaroundone can remember verbose stacktrace in an extra association map,
once for each stack trace:
theTrace = ucallers(10)
if (theTrace in stack_traces) next;
stack_traces[theTrace] = sprint_ubacktrace()
then, (much) later, at print time, refer to stack_traces[] for verbose stack
trace:
printf ("%s\n", stack_traces[trace])
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