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Diffstat (limited to 'src/listeners/baselistener.hpp')
| -rw-r--r-- | src/listeners/baselistener.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
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) \ |