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Re: Out of bounds heap read in completion code detected when compiling b


From: Hanno Böck
Subject: Re: Out of bounds heap read in completion code detected when compiling bash with address sanitizer
Date: Tue, 23 Jun 2015 21:22:38 +0200

On Tue, 23 Jun 2015 14:57:35 -0400
Chet Ramey <address@hidden> wrote:

> Thanks for the report.  I don't have address sanitizer, but this was
> pretty easy to find given what you provided.  I've attached a patch
> for folks to look at.

Patch looks good, fixes the bug for me. Thanks a lot!

Please drop me a note when you publish it as an "official" patch level
for bash.

Btw, address sanitizer is just a compile feature of gcc and clang
activated by a cflag, you usually don't need anything special to have
it. Makes sense to test from time to time with it.

-- 
Hanno Böck
http://hboeck.de/

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