autotest/autotest — pull request #86 by clebergnu (2011-11-23 02:58:34+00:00)
Title: Virt: enable the use of MALLOC_PERTURB_

MALLOC_PERTURB_ can help to find bugs such as user-after-free,
generating core dumps when a bug is detected. This sets the qemu
binary to run with MALLOC_PERTURB_ set by default.

qemu-img should also be run with MALLOC_PERTURB_ set, but IMHO
we need a more central API to manipulate image files, and this
will probably be the best place to set MALLOC_PERTURB_.

This partially adresses issue #54.

Signed-off-by: Cleber Rosa