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Re: multiple frees in awk, sometimes leading to crash
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From: |
Micah Cowan |
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Subject: |
Re: multiple frees in awk, sometimes leading to crash |
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Date: |
Fri, 06 Apr 2007 03:34:56 -0700 |
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User-agent: |
Thunderbird 1.5.0.10 (X11/20070403) |
Micah Cowan wrote:
> This bug is described to some detail at
> https://bugs.launchpad.net/ubuntu/+source/gawk/+bug/58256
>
> The problem can be seen in an example like the following (doesn't crash
> on my system, but valgrind will complain):
>
> printf '\n\na\nb\n' | valgrind gawk '{length($1)}'
Forgot to mention; this is 3.1.5 (both from GNU's FTP and Ubuntu's
mildly patched version).
--
Micah J. Cowan
Programmer, musician, typesetting enthusiast, gamer...
http://micah.cowan.name/