"rwxp" permissions for pthread stack and guard pages "---p" leak on ARM
Mike Frysinger
vapier@gentoo.org
Tue Oct 6 19:47:00 GMT 2009
On Tuesday 06 October 2009 12:41:01 Ravi Sankar wrote:
> Using glibc-2.5, Linux 2.6.24 on ARM Cortex -A8.
>
> I create a ntpl thread with attributes as "detached", and upon
> finishing the start routine of the thread it just "returns". (no
> pthread_exit call). Sometimes I observe that thread stack and its
> guard pages are still visible using /proc/pid/maps entry even after
> the thread exited. So in due course of time, as we keep on creating
> such threads the process runs out of VM.
you've sent this e-mail to the binutils list. nothing you've described here
is related to binutils. try an arm or glibc mailing list instead. you also
really should upgrade your old versions of software.
-mike
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: This is a digitally signed message part.
URL: <https://sourceware.org/pipermail/binutils/attachments/20091006/a2c05624/attachment.sig>
More information about the Binutils
mailing list