Update embedded dnsmasq to v2.88rc3 #1491
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The code added in6 c596f1cc1d92b2b90ef5ce043ace314eefa868b fails to free the returned datastructures from gethostinfo() because sdetails.hostinfo is used to loop through the addresses and ends up NULL. In some libc implementations this results in a SEGV when freeaddrinfo() is called. Also fix FTBFS under BSD. Thanks to Johnny S. Lee for the bug report. Signed-off-by: DL6ER <[email protected]>
Signed-off-by: DL6ER <[email protected]>
Signed-off-by: DL6ER <[email protected]>
yubiuser
approved these changes
Nov 19, 2022
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This pull request has been mentioned on Pi-hole Userspace. There might be relevant details there: https://discourse.pi-hole.net/t/pi-hole-ftl-v5-20-and-web-v5-18-released/59959/1 |
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What does this implement/fix?
Update embedded
dnsmasqto2.88rc3.rc2fixes a very small (less than 1 KB) one-time memory leak when using hostnames as arguments toserver=...and restores BSD-compatibility (however, FTL (probably?) isn't BSD-compatible).rc3fixes a bug introduced inrc2(the currently released FTL containsrc1so isn't affected).Related issue or feature (if applicable): N/A
Pull request in docs with documentation (if applicable): N/A
By submitting this pull request, I confirm the following:
git rebase)Checklist:
developmentalbranch.