Hello gents,
I'm facing a problem with pcap_close.
I have a DLL where I use pcap_open and pcap_close.
And an executable program which uses this DLL.
The problem appears only when I uses the \device\NPF_GenericDialupAdapter .
With a real adapter there is no problem.
Also , when I use the same source code in an application (without a DLL) there
is no problem.
So the problem comes from using pcap_close in a DLL with the
\device\NPF_GenericDialupAdapter
I have attached the source code and project for Code::Blocks for both DLL and
application.
Does someone facing the same problem ?
To explain what is done in the DLL and in the application :
1. The application does only a call to EdrEth_OpenDevice(0) , wait 1s,
and call to EdrEth_CloseDevice();
The crash appears after the call to EdrEth_CloseDevice. Crash appears in debug
mode and release mode.
Everything is ok when I debug the DLL (adhandle variable is correctly set).
[cid:image001.png@01D04C3E.71CBA840]
2. The DLL does the pcap_open in EdrEth_OpenDevice function and the
pcap_close in the EdrEth_CloseDevice function.
Last information, I use a PC with Windows XP SP3.
Best regards / Cordialement,
Jean-Loïc MARTIN
Software engineer/ Ingénieur développement logiciel
Meggitt Sensing Systems "MSS"
196 rue Louis Rustin
BP63108
Archamps Technopole
74166 Archamps
FRANCE
(Ligne directe) +33 (0) 4 56 66 03 51 (standard) +33 (0) 4 50 95 43 55 Poste :
519
jean-loic.mar...@fr.meggitt.com<mailto:jean-loic.mar...@fr.meggitt.com>
www.meggitt.com<http://www.meggitt.com>
www.sensorex.fr<http://www.sensorex.fr>
P N'imprimez que si necessaire / Print only if necessary
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