[m-rev.] for review: Use mmap for Boehm GC in threaded grades on Linux.

Peter Wang novalazy at gmail.com
Fri Aug 29 14:41:18 AEST 2014

On Fri, 25 Jul 2014 12:09:21 +1000, Peter Wang <novalazy at gmail.com> wrote:
> Branches: master
> The glibc implementation of malloc (commonly used on Linux) can use sbrk
> to acquire more memory, and so does Boehm GC in its default configuration
> on Linux.  When both allocators are invoked simultaneously from different
> threads then memory corruption may result.

Committed to 14.01 branch as well.


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