diff options
| -rw-r--r-- | src/mem/port.hh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mem/port.hh b/src/mem/port.hh index 8fefb2f3a..28f4d7d68 100644 --- a/src/mem/port.hh +++ b/src/mem/port.hh @@ -404,7 +404,11 @@ class SlavePort : public BaseSlavePort /** * Called by the owner to send a range change */ - void sendRangeChange() const { _masterPort->recvRangeChange(); } + void sendRangeChange() const { + if (!_masterPort) + fatal("%s cannot sendRangeChange() without master port", name()); + _masterPort->recvRangeChange(); + } /** * Get a list of the non-overlapping address ranges the owner is |