Re: [PATCH] virExec: avoid uninitialized memory usage

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list


[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]