From 9774f23bf78a6e6d3ae4cfe3d73bad34f2fdcd17 Mon Sep 17 00:00:00 2001
From: Oliver Falk <oliver@linux-kernel.at>
Date: Mon, 27 Jul 2020 09:25:09 +0200
Subject: [PATCH] Fix https://github.com/vgropp/bwm-ng/issues/26

---
 src/options.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/options.c b/src/options.c
index 78e1c2d..c3610c3 100644
--- a/src/options.c
+++ b/src/options.c
@@ -335,6 +335,10 @@ void get_cmdln_options(int argc, char *argv[]) {
         pwd_entry=getpwuid(getuid());
         if (pwd_entry!=NULL) {
             str=(char*)malloc(strlen(pwd_entry->pw_dir)+14);
+            if(!str) {
+              printf("Fatal: failed to allocate %zu bytes.\n", strlen(pwd_entry->pw_dir)+14);
+              exit(EXIT_FAILURE);
+            }
             snprintf(str,strlen(pwd_entry->pw_dir)+14,"%s/.bwm-ng.conf",pwd_entry->pw_dir);
             read_config(str);
             free(str);