heap memory usage in L4 drops/oskit task
Bert van Leeuwen
bert.vanleeuwen at gmail.com
Wed Jul 27 09:16:48 CEST 2005
*sigh* The same program seems to work fine in linux, I've tried
running it through valgrind too without problems. Unlikely as it
seems, I'm starting to suspect errant behaviour in drops or oskit.
Perhaps the different thread scheduling exposes a bug in my program
somewhere, or perhaps the semaphores are not working as expected (in
linux I get to use the pthread mutexes, no such luxury in drops/oskit)
Thanks for the help so far,
On 7/26/05, Christian Helmuth <ch12 at os.inf.tu-dresden.de> wrote:
> On Tue, Jul 26, 2005 at 04:28:05PM +0200, Bert van Leeuwen wrote:
> > Just got a different one:
> > lmm_dump.c:54: failed assertion `(node->size & ALIGN_MASK) == 0'
> Accounting your last mails, it looks like your program screws up the free
> memory list of the lmm allocator. Maybe you have a buffer overflow or sth.
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