[OE-core] Possible bug in bitbake

[Otavio Salvador]

Hello,

Rogerio and Daiane, here copied, found a bug in bitbake (we managed to
reproduce it in denzil). The output in console when it happens can be
seen at:

https://groups.google.com/d/msg/meta-fsl-arm/7W9bwxqslnk/htEiOcaJMH8J

The way to reproduce it is very easy:

 * bitbake gnutls -c cleansstate
 * remove gnutls from download cache
 * bitbake gnutls

Adding gnutls back to download cache make the build succeed.

-- 
Otavio Salvador                             O.S. Systems
E-mail: otavio at ossystems.com.br  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br