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Feature #9162
closedRead/Write operations in Tracepoint
Description
Is there a way to access when variables are read/assigned in Tracepoint? Specifically, I'm interested in creating a tool which does dynamic, threading analysis of Ruby code to find atomicity violations, dead-locks and race conditions. However, to do so would require the ability to know when a variable is written to, or read from, and the thread in which the operation happened.
I looked in vm_trace.c and did not find the events that would be needed to do this type of analysis.
Can I use Tracepoint to get this information? Or should I use some other approach?
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