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Verify that allocated resource list is not NULL in IRP_MN_START_DEVICE.

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svn path=/trunk/; revision=14524
This commit is contained in:
Hervé Poussineau 2005-04-06 06:09:01 +00:00
parent 7b78b8092c
commit b82483c76c
1 changed files with 11 additions and 1 deletions
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12
reactos/drivers/dd/serial/pnp.c
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@ -320,7 +320,17 @@ SerialPnp(
Status = STATUS_SUCCESS; Status = STATUS_SUCCESS;
break; break;
} }
/* FIXME: second HACK: verify that we don't have resource conflict, /* FIXME: second HACK: verify that we have some allocated resources.
* It seems not to be always the case on some hardware
*/
if (Stack->Parameters.StartDevice.AllocatedResources == NULL)
{
DPRINT1("Serial: no allocated resources. Can't start COM%lu\n",
((PSERIAL_DEVICE_EXTENSION)DeviceObject->DeviceExtension)->ComPort);
Status = STATUS_INSUFFICIENT_RESOURCES;
break;
}
/* FIXME: third HACK: verify that we don't have resource conflict,
* because PnP manager doesn't do it automatically * because PnP manager doesn't do it automatically
*/ */
Status = IoReportResourceForDetection( Status = IoReportResourceForDetection(