#30176: Clear memory in smartlist_remove_keeporder.
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Reporter: paldium | Owner: (none)
Type: defect | Status: new
Priority: Medium | Component: Core Tor/Tor
Version: Tor: unspecified | Severity: Minor
Keywords: | Actual Points:
Parent ID: | Points:
Reviewer: | Sponsor:
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The smartlist functions take great care to reset unused pointers inside
the smartlist memory to NULL.
The function smartlist_remove_keeporder does not clear memory in such
way when elements have been removed. Therefore call memset after the
for-loop that removes elements. If no element is removed, it is
effectively a no-op.
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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30176>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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