search for: adddevice

...gt;..... >Gah. I've been too tired today. Why did that take me so long? > >The culprit seems to be > >R_ProcessEvents((void*) NULL) > >in newX11DeviceDriver > >This gets called *before* this stuff at the end of Rf_addX11Device > > dd = GEcreateDevDesc(dev); > addDevice((DevDesc*) dd); > initDisplayList((DevDesc*) dd); > >and it is that "dd" that gets called by Rf_playDisplayList. Removing >the offending line stops the segfaulting, seemingly with no ill >effects. > >I'm not really sure what the use of that line ever was; it might...

...canvascolor, sfonts, res, > xpos, ypos, title, useCairo, antialias, family)) { > free(dev); > errorcall(call, _("unable to start device %s"), devname); > } > dd = GEcreateDevDesc(dev); > GEaddDevice2(dd, devname); > > i.e., we start the device driver, and if it fails, we throw away the "dev" structure and call it a day. If it succeeds, we proceed to create a device descriptor structure and add it to the list of open devices. > > This approach means that X11DeviceDriver(...

I don't recall exactly what I did 18 years ago eiher and I likely don't have the time to dig into the archives and reconstruct. I can imagine that the issue had to do with the protocol around creating and mapping windows. Presumably the segfault comes from looking for events on a window that hasn't been created yet, or has already been destroyed, leading to a NULL reference somewhere.

...X11 still segfaults". ------------>> ..... Gah. I've been too tired today. Why did that take me so long? The culprit seems to be R_ProcessEvents((void*) NULL) in newX11DeviceDriver This gets called *before* this stuff at the end of Rf_addX11Device dd = GEcreateDevDesc(dev); addDevice((DevDesc*) dd); initDisplayList((DevDesc*) dd); and it is that "dd" that gets called by Rf_playDisplayList. Removing the offending line stops the segfaulting, seemingly with no ill effects. I'm not really sure what the use of that line ever was; it might be necessary to make the c...

...xpos, ypos, title, useCairo, antialias, family)) { >>> free(dev); >>> errorcall(call, _("unable to start device %s"), devname); >>> } >>> dd = GEcreateDevDesc(dev); >>> GEaddDevice2(dd, devname); >>> i.e., we start the device driver, and if it fails, we throw away the "dev" structure and call it a day. If it succeeds, we proceed to create a device descriptor structure and add it to the list of open devices. >>> This approach means that X11DeviceDri...

...bgcolor, canvascolor, sfonts, res, xpos, ypos, title, useCairo, antialias, family)) { free(dev); errorcall(call, _("unable to start device %s"), devname); } dd = GEcreateDevDesc(dev); GEaddDevice2(dd, devname); i.e., we start the device driver, and if it fails, we throw away the "dev" structure and call it a day. If it succeeds, we proceed to create a device descriptor structure and add it to the list of open devices. This approach means that X11DeviceDriver() cannot do anything...

...s, res, >> xpos, ypos, title, useCairo, antialias, family)) { >> free(dev); >> errorcall(call, _("unable to start device %s"), devname); >> } >> dd = GEcreateDevDesc(dev); >> GEaddDevice2(dd, devname); >> i.e., we start the device driver, and if it fails, we throw away the "dev" structure and call it a day. If it succeeds, we proceed to create a device descriptor structure and add it to the list of open devices. >> This approach means that X11DeviceDriver() ca...

...hannel_mgmt.c b/drivers/staging/hv/channel_mgmt.c index 0781c0e..3368809 100644 --- a/drivers/staging/hv/channel_mgmt.c +++ b/drivers/staging/hv/channel_mgmt.c @@ -408,7 +408,7 @@ static void vmbus_process_offer(struct work_struct *work) * binding which eventually invokes the device driver's AddDevice() * method. */ - ret = vmbus_child_dev_add(newchannel->device_obj); + ret = vmbus_child_device_register(newchannel->device_obj); if (ret != 0) { DPRINT_ERR(VMBUS, "unable to add child device object (relid %d)", diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/...

...hannel_mgmt.c b/drivers/staging/hv/channel_mgmt.c index 0781c0e..3368809 100644 --- a/drivers/staging/hv/channel_mgmt.c +++ b/drivers/staging/hv/channel_mgmt.c @@ -408,7 +408,7 @@ static void vmbus_process_offer(struct work_struct *work) * binding which eventually invokes the device driver's AddDevice() * method. */ - ret = vmbus_child_dev_add(newchannel->device_obj); + ret = vmbus_child_device_register(newchannel->device_obj); if (ret != 0) { DPRINT_ERR(VMBUS, "unable to add child device object (relid %d)", diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/...

...ment variables. ntoskrnl.exe: Implement many more properties in IoGetDeviceProperty(). ntoskrnl.exe: Stub IRP_MN_QUERY_CAPABILITIES for root-enumerated devices. ntoskrnl.exe: Implement IRP_MN_QUERY_DEVICE_RELATIONS for root-enumerated devices. ntoskrnl.exe: Trace the call to AddDevice(). ntdll: Fix a typo. winebus.inf: Add new INF file and copy it to the INF directory. winebus.sys: Implement AddDevice(). wineboot: Create a root-enumerated device object for winebus. wine.inf: Remove registration for the winebus service. winebus.sys: Initialize...

...for the exact process count. ntdll/tests: Simplify the RtlRandom test. psapi/tests: Don't check for exact value. rsaenh/tests: Adjust length value to pass on Win 10. user32/tests: Allow tracing in menu tests. Aric Stewart (13): hidclass.sys: Add Plug-and-play and AddDevice. hidclass.sys: Implement a report ring buffer. hidclass.sys: Add USB Descriptor parsing. hidclass.sys: Implement IRP_MJ_DEVICE_CONTROL for HID devices. hidclass.sys: Implment IRP_MJ_CREATE and IRP_MJ_CLOSE for HID Devices. hidclass.sys: Implement IRP_MJ_READ for HID De...

...emove some unnecessary includes. devenum: Get rid of the union in struct moniker. maintainers: Add devenum to the DirectShow section. winegstreamer: Remove some unused imports. winegstreamer: Delay-load mfplat. wineusb.sys: New stub driver. wineusb.sys: Implement AddDevice(). wineusb.sys: Implement basic IRP_MJ_PNP requests for the bus FDO. wineusb.sys: Start an event handler thread. wineusb.sys: Create USB devices. wineusb.sys: Implement IRP_MN_QUERY_DEVICE_RELATIONS. d3dcompiler: Make printed IR a bit more readable. d3dcompiler:...

This patch set removes all un-needed DPRINT and printk calls and replaces the remaining ones with the correct pr_, dev_ and netdev_ calls from hv_vmbus, hv_netvsc, hv_timesource and hv_utils. Several DPRINTS are remaining that will be cleaned up in my next set of patches. They deal with printing out certain debugging that will be implemented slightly differently. The remaining hv_storvsc and

This patch set removes all un-needed DPRINT and printk calls and replaces the remaining ones with the correct pr_, dev_ and netdev_ calls from hv_vmbus, hv_netvsc, hv_timesource and hv_utils. Several DPRINTS are remaining that will be cleaned up in my next set of patches. They deal with printing out certain debugging that will be implemented slightly differently. The remaining hv_storvsc and

...ance, newchannel); DPRINT_DBG(VMBUS, "child device object allocated - %p", - newchannel->DeviceObject); + newchannel->device_obj); /* * Add the new device to the bus. This will kick off device-driver * binding which eventually invokes the device driver's AddDevice() * method. */ - ret = VmbusChildDeviceAdd(newchannel->DeviceObject); + ret = VmbusChildDeviceAdd(newchannel->device_obj); if (ret != 0) { DPRINT_ERR(VMBUS, "unable to add child device object (relid %d)", - newchannel->OfferMsg.ChildRelId); + newchanne...

...ance, newchannel); DPRINT_DBG(VMBUS, "child device object allocated - %p", - newchannel->DeviceObject); + newchannel->device_obj); /* * Add the new device to the bus. This will kick off device-driver * binding which eventually invokes the device driver's AddDevice() * method. */ - ret = VmbusChildDeviceAdd(newchannel->DeviceObject); + ret = VmbusChildDeviceAdd(newchannel->device_obj); if (ret != 0) { DPRINT_ERR(VMBUS, "unable to add child device object (relid %d)", - newchannel->OfferMsg.ChildRelId); + newchanne...