From c551f8981eba838d07245d1597e9deaa00427cee Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 23 Jun 2015 18:22:00 +0300
Subject: Add missing checks into listeners.

---
 src/listeners/baselistener.hpp           | 3 ++-
 src/listeners/guitableactionlistener.cpp | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/listeners/baselistener.hpp b/src/listeners/baselistener.hpp
index 1ba5c3d33..a1fa643ca 100644
--- a/src/listeners/baselistener.hpp
+++ b/src/listeners/baselistener.hpp
@@ -38,7 +38,8 @@
     \
     void name::addListener(name *const listener) \
     { \
-        mListeners.push_back(listener); \
+        if (listener) \
+            mListeners.push_back(listener); \
     } \
     \
     void name::removeListener(const name *const listener) \
diff --git a/src/listeners/guitableactionlistener.cpp b/src/listeners/guitableactionlistener.cpp
index e71abb9b1..d0a2b7a18 100644
--- a/src/listeners/guitableactionlistener.cpp
+++ b/src/listeners/guitableactionlistener.cpp
@@ -36,7 +36,7 @@ GuiTableActionListener::GuiTableActionListener(GuiTable *const restrict table,
     mColumn(column),
     mWidget(widget)
 {
-    if (widget)
+    if (widget && table)
     {
         widget->addActionListener(this);
         widget->setParent(table);
-- 
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