From a8416237f30f77c5e78b06a58298442245911fb5 Mon Sep 17 00:00:00 2001
From: Toni Uhlig <matzeton@googlemail.com>
Date: Thu, 24 May 2018 18:02:49 +0200
Subject: POTD skeleton #79.

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
---
 src/pevent.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/pevent.c')

diff --git a/src/pevent.c b/src/pevent.c
index 60a954d..ddb5a03 100644
--- a/src/pevent.c
+++ b/src/pevent.c
@@ -23,6 +23,8 @@ void event_init(event_ctx **ctx)
 
 void event_free(event_ctx **ctx)
 {
+    assert(ctx && *ctx);
+
     close((*ctx)->epoll_fd);
     free((*ctx));
     *ctx = NULL;
-- 
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