On 05/21/2013 09:17 AM, Stefan Hajnoczi wrote:
>>> + MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(($RANDOM % 255 + 1))} \
>>
>> This is a Makefile; don't you need to use $$ instead of $ (three instances)?
>>> > Silly me. I did test it but it silently "worked". Yep, quite a fluke. GNU Make expands it to: MALLOC_PERTURB_= which meant you were setting it to the empty variable; and thus had no randomness but no syntax error to tell you your mistake. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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