Timeshift: fix crash on I/O error (CID#157)

diff --git a/modules/access_filter/timeshift.c b/modules/access_filter/timeshift.c
index a1e353a51e882f927bea53b7999270b7fbf250bd..df486743e31a5916687944c42d72568a23006d41 100644 (file)
--- a/modules/access_filter/timeshift.c
+++ b/modules/access_filter/timeshift.c
@@ -298,7 +298,8 @@ static void* Thread( vlc_object_t* p_this )
               block_Release( p_block );
               p_block = NULL;
             }
-            p_block->i_buffer = i_read;
+            else
+                p_block->i_buffer = i_read;
         }
 
         if( p_block == NULL )