#22565: Refactor tor's signal handler to avoid undefined behaviour
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Reporter: teor | Owner:
Type: defect | Status: new
Priority: Medium | Milestone: Tor:
| unspecified
Component: Core Tor/Tor | Version:
Severity: Normal | Resolution:
Keywords: memory-safety, technical-debt | Actual Points:
Parent ID: | Points: 2
Reviewer: | Sponsor:
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Comment (by teor):
We should declare these flags as `volatile sig_atomic_t`, set/increment
them in the signal handler, and clear them in the main loop.
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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22565#comment:1>
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