Fixed PREVENT "Using invalid iterator"

[problem]     Using invalid iterator
[cause]       std::vector::erase invalidates interator "iter".
               then invalidated "iter" is used again in next while loop.
[solution]    "iter" is set again once it's invalidated.

diff --git a/dali/internal/update/gestures/scene-graph-pan-gesture.cpp b/dali/internal/update/gestures/scene-graph-pan-gesture.cpp
index a891fe2..91265ef 100644 (file)
--- a/dali/internal/update/gestures/scene-graph-pan-gesture.cpp
+++ b/dali/internal/update/gestures/scene-graph-pan-gesture.cpp
@@ -70,7 +70,7 @@ void PanGesture::RemoveOldHistory(PanInfoHistory& panHistory, uint currentTime,
     {
       break;
     }
-    panHistory.erase(iter);
+    iter = panHistory.erase(iter);
     endIter = panHistory.end();
   }
 }