gdb in realloc(): error: junk pointer, too high to make sense on FreeBSD 5.2+

Paul Querna chip at force-elite.com
Mon Jul 3 06:37:09 UTC 2006


Philip M. Gollucci wrote:
> Hi,
> 
> 2 years ago, PR: http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/68727
> was filed about gdb itself segfaulting when trying to debug httpd.
> This PR hasn't seen any action AFAIK.

This appears to be a duplicate of this one:
http://www.freebsd.org/cgi/query-pr.cgi?pr=gnu/73512

Again, no action, I can repo this 100% on my machines as well.

> (gdb) x flags
> 0x102:  Error accessing memory address 0x102: Bad address.

Can you try to get this into a simple test case? Calling apr_dso_load twice?

-Paul


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