apr-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Cliff Woolley <jwool...@virginia.edu>
Subject Re: Severe memory corruption problems in apr_rmm_* function of Apache 2.0.48
Date Sat, 06 Dec 2003 01:32:33 GMT
On Fri, 5 Dec 2003, Kevin Wang wrote:

> In the past a few days, I was trying to figure out a shared memory
> corruption problem in my module.  Eventually I found this bug in
> apr_rmm.c's find_block_of_size() function. It is severe enough to mess
> up the whole rmm memory blocks and make apr_rmm_* functions totally not
> workable.  The source code version I am referring to is 2.0.48.

I stepped through the function on my trust piece of paper ;) to see what
was supposed to point where.  I agree that both of your changes are
correct, so I've committed them to apr-util 0.9.5-dev and apr-util
1.0.0-dev.

Thanks!
Cliff

Mime
View raw message