From f19fbfbdc637e08ad5c980807ede2d023f20c049 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Sun, 3 Sep 2017 00:02:54 +0300
Subject: aviocat: Check for output write errors
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Signed-off-by: Martin Storsjö <martin@martin.st>
---
 tools/aviocat.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'tools')

diff --git a/tools/aviocat.c b/tools/aviocat.c
index 3e49a61801..73104da174 100644
--- a/tools/aviocat.c
+++ b/tools/aviocat.c
@@ -107,6 +107,11 @@ int main(int argc, char **argv)
         if (n <= 0)
             break;
         avio_write(output, buf, n);
+        if (output->error) {
+            av_strerror(output->error, errbuf, sizeof(errbuf));
+            fprintf(stderr, "Unable to write %s: %s\n", output_url, errbuf);
+            break;
+        }
         stream_pos += n;
         if (bps) {
             avio_flush(output);
-- 
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