Two small patches for Freeze and IceGrid (the former potentially bad)

Please find attached two small patches fixing minor flaws.

Freeze/Map.h: communicator assigned to itself in initializer list

IceGrid/SessionI.h: Missing public in inheritance (causes strict compilers to fail)

Hi Michael,

Thank you for these two patches. For the Freeze patch, it looks like the constructor in question is actually not used anywhere, so should be removed (which also makes the bug less serious).

Best regards,
Bernard

Patch committed to FreeBSD ports now

The patch has been committed to FreeBSD ports today. For details see also ports/165702: [maintainer update] [patch] devel/ice: Support clang and gcc47, security fixes, cleanup.

To upgrade to Ice 3.4.2_2 do:

portsnap fetch update
portupgrade -r devel/ice


Please note that you might have to recompile dependent software outside of the package system manually.