processes.c: fix uninitialized variables warnings

Signed-off-by: Aurelien Reynaud <collectd@wattapower.net>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>

diff --git a/src/processes.c b/src/processes.c
index f2eb0a34a0156613725ea0be87688b155d862c40..670aa8d717dd19e1e745b1c15584ef2a90c8af3c 100644 (file)
--- a/src/processes.c
+++ b/src/processes.c
@@ -1690,6 +1690,11 @@ static int ps_read (void)
                        pse.vmem_rss = (procentry[i].pi_drss + procentry[i].pi_trss) * pagesize;
                        pse.stack_size =  0;
 
+                       pse.io_rchar = -1;
+                       pse.io_wchar = -1;
+                       pse.io_syscr = -1;
+                       pse.io_syscw = -1;
+
                        ps_list_add (cmdline, cargs, &pse);
                } /* for (i = 0 .. nprocs) */