diff options
Diffstat (limited to 'libpyside/signalmanager.cpp')
| -rw-r--r-- | libpyside/signalmanager.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libpyside/signalmanager.cpp b/libpyside/signalmanager.cpp index d44743cc7..1115d24dd 100644 --- a/libpyside/signalmanager.cpp +++ b/libpyside/signalmanager.cpp @@ -82,11 +82,14 @@ using namespace PySide; bool PySide::isSignal(const char* signal) { - return signal[0] == PYSIDE_SIGNAL; + return (signal && signal[0] == PYSIDE_SIGNAL); } bool PySide::checkSignal(const char* signal) { + if (!signal) + return false; + if (signal[0] != PYSIDE_SIGNAL) { PyErr_SetString(PyExc_TypeError, "Use the function PySide.QtCore.SIGNAL on signals"); return false; |