From: Qualys Security Advisory <qsa@qualys.com>
Date: Thu, 1 Jan 1970 00:00:00 +0000 (+0000)
Subject: top: Initialize cp in task_show().
X-Git-Tag: v3.3.15~38
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b6be15d3cb3b1353392374f10f79de2e1d85228e;p=procps-ng

top: Initialize cp in task_show().

Found no problematic case at the moment, but this is a cheap
just-in-case.
---

diff --git a/top/top.c b/top/top.c
index 01978e76..de58d655 100644
--- a/top/top.c
+++ b/top/top.c
@@ -5667,7 +5667,7 @@ static const char *task_show (const WIN_t *q, const proc_t *p) {
    if (Rc.mode_altscr) rp = scat(rp, " ");
 
    for (x = 0; x < q->maxpflgs; x++) {
-      const char *cp;
+      const char *cp = NULL;
       FLG_t       i = q->procflgs[x];
       #define S   Fieldstab[i].scale        // these used to be variables
       #define W   Fieldstab[i].width        // but it's much better if we