From 4deeea317a788c2a88ae6b71805d2db2f8559779 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <git@matthiasm.com>
Date: Fri, 1 Feb 2019 19:36:44 +0100
Subject: STR #3498: Fl_Check_Browser::add(item) now accepts NULL.

As promised in the docs.
---
 src/Fl_Check_Browser.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/Fl_Check_Browser.cxx')

diff --git a/src/Fl_Check_Browser.cxx b/src/Fl_Check_Browser.cxx
index 22bdf9b3c..74427d68c 100644
--- a/src/Fl_Check_Browser.cxx
+++ b/src/Fl_Check_Browser.cxx
@@ -175,7 +175,7 @@ int Fl_Check_Browser::add(char *s, int b) {
 	p->prev = 0;
 	p->checked = b;
 	p->selected = 0;
-	p->text = strdup(s);
+    p->text = strdup(s?s:"");
 
 	if (b) {
 		nchecked_++;
-- 
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