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Bug 799368 - mail-mta/exim-4.94.2: segfault during host-lookup
Summary: mail-mta/exim-4.94.2: segfault during host-lookup
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal major (vote)
Assignee: Fabian Groffen
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-06-30 16:52 UTC by Nico Rittner
Modified: 2021-07-01 16:08 UTC (History)
0 users

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Package list:
Runtime testing required: ---

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Description Nico Rittner 2021-06-30 16:52:19 UTC 
hi,

current mail-mta/exim-4.94-2-r{4,5} in portage segfaults
when reverse/ptr host-lookups are in use.

this has already been fixed upstream:

https://github.com/Exim/exim/commit/d4bc023436e4cce7c23c5f8bb5199e178b4cc743#diff-fb0d39e1c7e4da1d4b318bfdd8a32706fc5606007d416469e60b7359f595ab11

details: https://bugs.exim.org/show_bug.cgi?id=2747

please take the appropriate patch into account for next (-r6) ebuild.

thanks, nico
Comment 1 Larry the Git Cow gentoo-dev 2021-07-01 16:08:37 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=43159dcf782969bbc4320d786a87f127cb02d5df

commit 43159dcf782969bbc4320d786a87f127cb02d5df
Author:     Fabian Groffen <grobian@gentoo.org>
AuthorDate: 2021-07-01 16:08:18 +0000
Commit:     Fabian Groffen <grobian@gentoo.org>
CommitDate: 2021-07-01 16:08:34 +0000

    mail-mta/exim-4.94.2-r6: add patch to fix crash on resolve
    
    Closes: https://bugs.gentoo.org/799368
    Package-Manager: Portage-3.0.20, Repoman-3.0.2
    Signed-off-by: Fabian Groffen <grobian@gentoo.org>

 mail-mta/exim/exim-4.94.2-r6.ebuild                | 665 +++++++++++++++++++++
 .../exim/files/exim-4.94.2-fix-crash-resolve.patch |  24 +
 2 files changed, 689 insertions(+)