[libvirt] [PATCH] virExec: avoid uninitialized memory usage

[Jiri Denemark]

On Mon, Feb 21, 2011 at 14:35:23 -0700, Eric Blake wrote:
> valgrind warns:
> 
> ==21079== Syscall param rt_sigaction(act->sa_mask) points to uninitialised byte(s)
> ==21079==    at 0x329840F63E: __libc_sigaction (sigaction.c:67)
> ==21079==    by 0x4E5A8E7: __virExec (util.c:661)
> 
> Regression introduced in commit ab07533e.  Technically, sa_mask
> shouldn't affect operation if sa_flags selects sa_handler, and
> sa_handler selects SIG_IGN, but better safe than sorry.

Yeah, I agree. ACK.

Jirka