[epiphany/overview: 26/30] ephy-overview-store: safety check



commit 73516bdb6af998f5a90afbc097dd79f0fb5e5195
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Fri May 11 17:11:20 2012 +0300

    ephy-overview-store: safety check
    
    Make sure the async history service call returns something before
    using its data.

 lib/widgets/ephy-overview-store.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/lib/widgets/ephy-overview-store.c b/lib/widgets/ephy-overview-store.c
index 65ad1a6..8aded42 100644
--- a/lib/widgets/ephy-overview-store.c
+++ b/lib/widgets/ephy-overview-store.c
@@ -178,6 +178,9 @@ history_service_url_cb (gpointer service,
   EphySnapshotService *snapshot_service;
   int timestamp;
 
+  if (success == FALSE)
+    return;
+
   snapshot_service = ephy_snapshot_service_get_default ();
 
   /* This is a bit of an abuse of the semantics of the mtime



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