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Re: c-stack [was: M4 1.4.14 on AIX 7.1BETA]
From: |
Eric Blake |
Subject: |
Re: c-stack [was: M4 1.4.14 on AIX 7.1BETA] |
Date: |
Thu, 29 Jul 2010 10:59:56 -0600 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100720 Fedora/3.1.1-1.fc13 Lightning/1.0b2pre Mnenhy/0.8.3 Thunderbird/3.1.1 |
On 07/29/2010 10:46 AM, Rainer Tammer wrote:
>
> And test-c-stack also dumps:
>
> # dbx test-c-stack
> Type 'help' for help.
> reading symbolic information ...
> (dbx) where
> __start() at 0x10000150
> (dbx)
Ouch. Did AIX stack overflow handling change between 6 and 7? Do you
have GNU libsigsegv installed? It's optional for M4, but this test
behaves differently depending on whether the library is present.
If libsigsegv is installed, then does it pass its own 'make check'? It
may be that no one has yet ported stack overflow handling to AIX 7.
If libsigsegv is not installed, but installing it passes 'make check',
then it is just a matter of figuring out why libsigsegv is able to work
to make gnulib's c-stack do likewise.
--
Eric Blake address@hidden +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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- [PATCH] strtod: aid debugging, (continued)
- [PATCH] strtod: aid debugging, Eric Blake, 2010/07/29
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Rainer Tammer, 2010/07/29
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/29
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/29
- Message not available
- Message not available
- Message not available
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/29
- Message not available
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/29
- [PATCH] strtod: fix replacement bug on AIX., Eric Blake, 2010/07/29
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Rainer Tammer, 2010/07/30
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/30
- Re: strtod [was: M4 1.4.14 on AIX 7.1BETA], Rainer Tammer, 2010/07/30
- Message not available
- Re: c-stack [was: M4 1.4.14 on AIX 7.1BETA],
Eric Blake <=
- Re: c-stack [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/29
- Message not available
- Re: regex [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/29
- Re: regex [was: M4 1.4.14 on AIX 7.1BETA], Paolo Bonzini, 2010/07/29
- Re: regex [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/29
- Re: regex [was: M4 1.4.14 on AIX 7.1BETA], Paolo Bonzini, 2010/07/29
- Re: regex [was: M4 1.4.14 on AIX 7.1BETA], Eric Blake, 2010/07/30
- Re: regex [was: M4 1.4.14 on AIX 7.1BETA], Paolo Bonzini, 2010/07/30
Re: M4 1.4.14 on AIX 7.1BETA, Bruno Haible, 2010/07/29