[Libvir] PATCH: Fix uninitialized variable & bridge setup

[Richard W.M. Jones]

Daniel P. Berrange wrote:
> Two crazy bugs

ACK to both, but ...

>  - I forgot an =0 initialization in a recent patch to deal with qemu startup

> @@ -246,7 +246,7 @@ static int qemudExtractVersionInfo(const
>          _exit(-1); /* Just in case */
>      } else { /* Parent */
>          char help[8192]; /* Ought to be enough to hold QEMU help screen */
> -        int got, ret = -1;
> +        int got = 0, ret = -1;
>          int major, minor, micro;
>  
>          if (close(newstdout[1]) < 0)

... I'm really surprised that gcc doesn't warn about this one.  I'm 
always compiling with full warnings and -Werror.

Rich.

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