Coverity 375568: Tweak initialisation of px_args_t.

Because args.pv[1] is non-zero, and all the rest are zero,
pxSetHalftoneMethod won't access args.source, but Coverity can't
see this.

For clarity, we update the init of args to clear the whole lot.

1 files changed, 1 insertions, 2 deletions

diff --git a/pcl/pxl/pxsessio.c b/pcl/pxl/pxsessio.c
index 25bce8b95..6448bcfd1 100644
--- a/pcl/pxl/pxsessio.c
+++ b/pcl/pxl/pxsessio.c
@@ -612,10 +612,9 @@ pxBeginPage(px_args_t * par, px_state_t * pxs)
                                  * Set the default halftone method.  We have to do this here,
                                  * rather than earlier, so that the origin is set correctly.
                                  */
-        px_args_t args;
+        px_args_t args = { 0 };
         px_value_t device_matrix;
 
-        memset(args.pv, 0, sizeof(args.pv));
         args.pv[1] = &device_matrix;    /* DeviceMatrix */
         device_matrix.type = pxd_scalar | pxd_ubyte;
         device_matrix.value.i = eDeviceBest;