Hi Pascal,

I analyzed your dumps, and it seems to be the NdisFOidRequest error. A full
memory dump helps me to locate the exact error position (NPF_GetDeviceMTU
function). I think I have fixed it, but as this crash can't be reproduced,
I didn't test my fix. You can try it:

https://svn.nmap.org/nmap-exp/yang/NPcap-LWF/npcap-nmap-0.03-r2.exe


Cheers,
Yang


On Thu, Jul 30, 2015 at 3:07 AM, Pascal Quantin <pascal.quan...@gmail.com>
wrote:

>
> 2015-07-27 9:19 GMT+02:00 Yang Luo <hslu...@gmail.com>:
>
>> Hi list,
>>
>> Thanks for your tests for the first two versions of Npcap, I have fixed
>> several problems as following:
>> 1) Npcap causes BSoD if you uninstall Npcap when Npcap is still in use
>> for capturing packets.
>> 2) Npcap can't start the driver automatically when system reboots in
>> 0.02, now I have added this feature back.
>> 3) Npcap lose many packets for loopback capturing in 0.02, like TCP data
>> packets. Now I have fixed it and tested against TCP data transmission,  UDP
>> data transmission and Apache HTTP server (XAMPP).
>> 4) "Npcap Loopback Adapter" can be successfully renamed in Win10.
>> 5) Npcap can see MB miniport adapter now.
>>
>> The latest Npcap installer is:
>> https://svn.nmap.org/nmap-exp/yang/NPcap-LWF/npcap-nmap-0.03.exe
>>
>> I have tested this version Npcap under Wireshark 1.12.6 x64, in Windows
>> 8.1 x64 and Windows 10 Insider Preview 10240 x64.
>>
>> Notice:
>> 1) You need to try it under Win7 and later, and no need to change the
>> installation options, just click the "Next"s. Npcap installed in "WinPcap
>> Compatible Mode" is exclusive with WinPcap, so you must uninstall WinPcap
>> first (installer will prompt you this).
>> 2) If you have installed WinPcap, better to reboot the PC after
>> uninstalling Winpcap and then install Npcap.
>>
>> The README is:
>> https://github.com/nmap/npcap
>>
>>
>> Cheers,
>> Yang
>>
>>
> Hi yang,
>
> like Tyson I experienced crashes when launching Wireshark
> v1.99.9rc0-29-g65a1f60 with Npcap 0.03 installed on Windows 7 x64 (did not
> face it on my Windows 10 x64 virtual machine). You will find 2 minidumps
> and a full memory dump here:
> https://www.dropbox.com/sh/2oz00ox20kv3oe0/AACFQC83vyKS2dY7bI7hnZBOa?dl=0
>
> Cheers,
> Pascal.
>
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