Changeset d04d403ae5256460589d7c35f52395161e7073b3

Timestamp:

16/05/06 18:02:56 (3 years ago)

Author:

Jean-Paul Saman <jpsaman@videolan.org>

git-committer:

Jean-Paul Saman <jpsaman@videolan.org> 1147795376 +0000

git-parent:

[91b521689d016ee868fa30c9c820eac6f302307e]

git-author:

Jean-Paul Saman <jpsaman@videolan.org> 1147795376 +0000

Message:

Fix potential segmentation fault

Files:

• modules/access/dv.c (modified) (2 diffs)

modules/access/dv.c

@@ -170 +170 @@
-    p_sys->p_avc1394 = NULL;
-    p_sys->p_frame = NULL;
+    p_sys->p_ev = NULL;
-
-    vlc_mutex_init( p_access, &p_sys->lock );
@@ -230 +231 @@
-    /* Now create our event thread catcher */
-    p_sys->p_ev = vlc_object_create( p_access, sizeof( event_thread_t ) );
+    if( !p_sys->p_ev )
+    {
+        msg_Err( p_access, "failed to create event thread for %s", psz_name );
+        Close( p_this );
+        free( psz_name );
+        return VLC_EGENERIC;
+    }
+    
-    p_sys->p_ev->p_frame = NULL;
-    p_sys->p_ev->pp_last = &p_sys->p_ev->p_frame;