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From: "Anthony J. Bentley" <>
Subject: malloc canary corruption
Date: Tue, 12 Feb 2019 22:45:16 -0700	[thread overview]
Message-ID: <> (raw)


I noticed rancid's par(1) caused mandoc to crash.

$ sysctl vm.malloc_conf
$ cat example # note the blank line

$ mandoc example
mandoc(90888) in free(): chunk canary corrupted 0xb73c1ad12f0 0x1@0x1
Abort trap (core dumped)

Anthony J. Bentley
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             reply	other threads:[~2019-02-13  5:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-13  5:45 Anthony J. Bentley [this message]
2019-03-19 16:38 ` Ingo Schwarze

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