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xen-devel
[Xen-devel] BSOD in GPLPV rev928 in xennet.sys
Hello James,
on Windows 2008 R2 SP1 I get a BSOD on GPLPV setup. After some analyzing
I found that it is a "null ptr read" in the call to
NdisFreeToNPagedLookasideList. File is xennet6_tx.c line 336.
length = XenNet_QueryData(&pi, coalesce_remaining);
va = NdisBufferVirtualAddressSafe(pi.curr_mdl, LowPagePriority);
if (!va)
{
KdPrint((__DRIVER_NAME " failed to map buffer va - partial
send\n"));
coalesce_remaining = 0;
remaining -= min(PAGE_SIZE, remaining);
NdisFreeToNPagedLookasideList(&xi->tx_lookaside_list,
coalesce_buf);
}
else
{
Regards Andreas
minilyzer_08.06.2011_19-44.log
Description: Text document
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