C++ stl map in shared memory betn 2 unrelated processes

grbVRCPP

Junior Member

Join Date: Mar 2007

Posts: 3

03-13-2007

Hi,
Can some one please help me in the following situation?
I have an application, which I'm trying to split into 2 different processes. Both processes need to have a common C++ STL hash map. I thought of creating this hash map in shared memory, but for some reason when the second process tries to access the map created & populated by 1st process, it gives seg fault.
Is there any way for second process to properly access & if required modify the map?
Please help.
Thanks.

Last edited by grbVRCPP; 03-13-2007 at 11:35 AM.. Reason: to enable all to view this post & then reply

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