From 247fae6a72dde255ee2a23eb1e3eb1bd7a466ed0 Mon Sep 17 00:00:00 2001
From: Paul LeoNerd Evans <leonerd@leonerd.org.uk>
Date: Thu, 9 Oct 2008 22:41:07 +0100
Subject: [PATCH] Gracefully handle constructor failure rather than SEGV

---
 demo.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/demo.c b/demo.c
index 6e635ca..96e2d24 100644
--- a/demo.c
+++ b/demo.c
@@ -6,6 +6,11 @@ int main(int argc, char *argv[]) {
   char buffer[50];
   termkey_t *tk = termkey_new(0, 0);
 
+  if(!tk) {
+    fprintf(stderr, "Cannot allocate termkey instance\n");
+    exit(1);
+  }
+
   termkey_result ret;
   termkey_key key;