After a program has crashed, it can be difficult to reconstruct why the failure occurred, or what actions led to the error. We propose a family of analysis techniques that use the evidence left behind by a failed program to build a time line of its possible actions from launch through termination. Our design can operate with zero run time instrumentation, or can flexibly incorporate a wide variety of artifacts such as stack traces and event logs for increased precision. Efficient demand-driven algorithms are provided, and the approach is well suited for incorporation into interactive debugging support tools.
Title
Building a Better Backtrace: Techniques for Postmortem Program Analysis
Published
2002-10-01
Full Collection Name
Electrical Engineering & Computer Sciences Technical Reports
Other Identifiers
CSD-02-1203
Type
Text
Extent
13 p
Archive
The Engineering Library
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