From 3cbddfb7443fb51109612ead4e5cd0a050ab6aa0 Mon Sep 17 00:00:00 2001
From: Tristan Matthews <tmatth@videolan.org>
Date: Wed, 27 Feb 2019 15:08:56 -0500
Subject: doc: avoid segfault in samplenc

---
 doc/sampleenc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/sampleenc.c b/doc/sampleenc.c
index a0ec8b6..b6a0636 100644
--- a/doc/sampleenc.c
+++ b/doc/sampleenc.c
@@ -24,6 +24,9 @@ int main(int argc, char **argv)
    tmp=8;
    speex_encoder_ctl(state, SPEEX_SET_QUALITY, &tmp);
 
+   if (argc < 2)
+      return 1;
+
    inFile = argv[1];
    fin = fopen(inFile, "r");
 
-- 
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