From 03fdc8bc31e9119f7339363f2d34b4ff96bbedd1 Mon Sep 17 00:00:00 2001
From: "Reece H. Dunn" <msclrhd@gmail.com>
Date: Fri, 22 Jan 2016 19:35:09 +0000
Subject: [PATCH] Check fseek calls in CloseWavFile(espeak-ng.c). [Coverity]

---
 src/espeak-ng.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/espeak-ng.c b/src/espeak-ng.c
index 83695f02..32b9dac0 100644
--- a/src/espeak-ng.c
+++ b/src/espeak-ng.c
@@ -233,11 +233,11 @@ static void CloseWavFile()
 	fflush(f_wavfile);
 	pos = ftell(f_wavfile);
 
-	fseek(f_wavfile, 4, SEEK_SET);
-	Write4Bytes(f_wavfile, pos - 8);
+	if (fseek(f_wavfile, 4, SEEK_SET) != -1)
+		Write4Bytes(f_wavfile, pos - 8);
 
-	fseek(f_wavfile, 40, SEEK_SET);
-	Write4Bytes(f_wavfile, pos - 44);
+	if (fseek(f_wavfile, 40, SEEK_SET) != -1)
+		Write4Bytes(f_wavfile, pos - 44);
 
 	fclose(f_wavfile);
 	f_wavfile = NULL;