On Thu, Apr 22, 2010 at 3:37 PM, Colin Watson <[email protected]> wrote: > Without this, _rmescapes sometimes returns random garbage while > performing parameter expansions such as ${foo#bar}, in the event that > the allocation of r happens to need to reallocate the stack and hence > invalidate str and p. I'd love to provide a test case but unfortunately > it's dependent on exact stack layout, so I don't have anything simpler > than the situation described in > https://bugs.launchpad.net/ubuntu/+source/partman-base/+bug/527401/comments/23 > which involved a sequence of foo="${foo#*, }" expansions on a long > string inside our RAID configuration tool.
Please post this case anyway. -- vda _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
