From 09e241fb1271021e3615512debd3136891547562 Mon Sep 17 00:00:00 2001
From: Hisham Muhammad <hisham@gobolinux.org>
Date: Thu, 27 Jul 2017 16:07:50 -0300
Subject: Security review: check results of snprintf.

Calls marked with xSnprintf shouldn't fail.
Abort program cleanly if any of them does.
---
 SignalsPanel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'SignalsPanel.c')

diff --git a/SignalsPanel.c b/SignalsPanel.c
index 34fef4b5..fea2ac72 100644
--- a/SignalsPanel.c
+++ b/SignalsPanel.c
@@ -44,7 +44,7 @@ Panel* SignalsPanel_new() {
       static char buf[15];
       for (int sig = SIGRTMIN; sig <= SIGRTMAX; i++, sig++) {
          int n = sig - SIGRTMIN;
-         snprintf(buf, 15, "%2d SIGRTMIN%-+3d", sig, n);
+         xSnprintf(buf, 15, "%2d SIGRTMIN%-+3d", sig, n);
          if (n == 0) {
             buf[11] = '\0';
          }
-- 
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