[Spice-devel] [spice-common 0/8] Misc coverity fixes

[Christophe Fergeau]

Hey,

I've recently looked at a coverity run over spice/spice-gtk, and it
reported a few (probably minor) issues which are fixed by these patches.
There are still some unfixed issues reported by coverity, some of them
are in the generated (de)marshallers for the tunneling messages, which
are hopefully unused by now. Similarly, some dead code was reported in the
vala-generated C code.
And there were a few more warnings which seemed to be false positives.

Christophe