diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/devices/bus/interpro/sr/edge.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/devices/bus/interpro/sr/edge.cpp b/src/devices/bus/interpro/sr/edge.cpp index 73f40e92374..7b5dc82d95f 100644 --- a/src/devices/bus/interpro/sr/edge.cpp +++ b/src/devices/bus/interpro/sr/edge.cpp @@ -896,7 +896,8 @@ void edge2plus_processor_device_base::kernel_w(offs_t offset, u32 data, u32 mem_ u32 edge2plus_processor_device_base::reg0_r() { - LOG("reg0_r vblank %d\n", m_screen->vblank()); + if (m_screen) + LOG("reg0_r vblank %d\n", m_screen->vblank()); return (m_screen == nullptr) ? (m_reg0 & ~VBLANK) : ((m_reg0 & ~VBLANK) | (m_screen->vblank() ? VBLANK : 0)); } |