From 363a7b761c7bad498745488fbc20676b96e5a5a3 Mon Sep 17 00:00:00 2001
From: Zaheer Abbas Merali <zaheerabbas@merali.org>
Date: Tue, 23 Dec 2008 16:32:05 +0000
Subject: sys/dvb/gstdvbsrc.c: With constant read failures, make sure we exit
 the read_device method.

Original commit message from CVS:
* sys/dvb/gstdvbsrc.c:
With constant read failures, make sure we exit the read_device
method.
---
 sys/dvb/gstdvbsrc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'sys')

diff --git a/sys/dvb/gstdvbsrc.c b/sys/dvb/gstdvbsrc.c
index 6a57029a..56051c72 100644
--- a/sys/dvb/gstdvbsrc.c
+++ b/sys/dvb/gstdvbsrc.c
@@ -918,7 +918,10 @@ read_device (int fd, int adapter_number, int frontend_number, int size,
 
       }
     } else if (errno == -EINTR) {       // poll interrupted
-      ;
+      if (attempts % 50 == 0) {
+        gst_buffer_unref (buf);
+        return NULL;
+      };
     }
 
   }
-- 
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