Re: [Xen-devel] [PATCH] libxl: 'valid_devs' may be used uninitialized

2015-05-21 Thread Ian Campbell
On Fri, 2015-05-15 at 19:39 +0200, Dario Faggioli wrote: > On Fri, 2015-05-15 at 11:06 -0600, Charles Arnold wrote: > > Using gcc 4.8 to compile with -Werror. > > > > xl_cmdimpl.c:5493:8: error: 'valid_devs' may be used uninitialized in this > > function [-Werror=maybe-uninitialized] > > if

Re: [Xen-devel] [PATCH] libxl: 'valid_devs' may be used uninitialized

2015-05-15 Thread Dario Faggioli
On Fri, 2015-05-15 at 11:06 -0600, Charles Arnold wrote: > Using gcc 4.8 to compile with -Werror. > > xl_cmdimpl.c:5493:8: error: 'valid_devs' may be used uninitialized in this > function [-Werror=maybe-uninitialized] > if (valid_devs == 0) > ^ > xl_cmdimpl.c:5455:9: note: 'valid_d

[Xen-devel] [PATCH] libxl: 'valid_devs' may be used uninitialized

2015-05-15 Thread Charles Arnold
Using gcc 4.8 to compile with -Werror. xl_cmdimpl.c:5493:8: error: 'valid_devs' may be used uninitialized in this function [-Werror=maybe-uninitialized] if (valid_devs == 0) ^ xl_cmdimpl.c:5455:9: note: 'valid_devs' was declared here int valid_devs; Signed-off-by: Charles Ar