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Date: Sun, 13 Jul 2008 23:42:00 -0000
From: "H.J. Lu" <hjl.tools@gmail.com>
To: "Craig Silverstein" <csilvers@google.com>
Subject: Re: inflateInit?
Cc: binutils@sourceware.org, dj@redhat.com, drow@false.org, gdb@sourceware.org,  	hp@bitrange.com
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On Sun, Jul 13, 2008 at 3:57 PM, Craig Silverstein <csilvers@google.com> wrote:
> } ./addr2line -e ./addr2line `nm  -n  --defined-only  ./addr2line  |head
> } -1 | awk '{print $1}'`
>
> Yes, it works on all the ones I've tested on.  I'm still trying to
> reproduce the problem you reported.
>
> craig
>

Some glibc, like the one in Fedora 9, will check invalid pointers passed to
free by default.  If you use Linux, you can try

[hjl@gnu-26 binutils]$ MALLOC_CHECK_=1 ./addr2line -e ./addr2line `nm
-n  --defined-only  ./addr2line |head -1 | awk '{print $1}'`
malloc: using debugging hooks
??:0
*** glibc detected *** free(): invalid pointer: 0x0000002a95734d53 ***
[hjl@gnu-26 binutils]$


-- 
H.J.