0xC0000005 Access Violation Help?

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

Hi,

I am writing a windows socket program and it contains some threading in it
as well. I connect the client to the server and they talk fine until i spawn
a thread that takes care of the client while my server tried to accept
another connection.

while the functon that is being run by the thread is executing, the server
is also getting ready to accept a new connection and it executes the "accept"
command. Now at this point the function being executed by the thread gives me
this violation at the first "send" command in that is present in that
function.

Does anyone have an idea why this might be happening? could it be because of
the thread or is it something else?

Any help is appreciated

thank you
 
I am writing a windows socket program and it contains some threading in it
as well. I connect the client to the server and they talk fine until i spawn
a thread that takes care of the client while my server tried to accept
another connection.

while the functon that is being run by the thread is executing, the server
is also getting ready to accept a new connection and it executes the "accept"
command. Now at this point the function being executed by the thread gives me
this violation at the first "send" command in that is present in that
function.

Does anyone have an idea why this might be happening? could it be because of
the thread or is it something else?
Click to expand...

The thread-based design should not cause such problems by itself.
Try to determine what address is being accessed when the exception is raised,
and why is it invalid. The buffer (and its size) passed to send() should probably
be the first suspects.

Regards,
Oleg
[VC++ MVP http://www.debuginfo.com/]
 
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