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Need to fix Shared Memory for memory map

Discussion of ideas for features and new projects based on POCO.
hyunjoonchoi
Posts: 1
Joined: 13 Aug 2012, 14:52

Need to fix Shared Memory for memory map

Postby hyunjoonchoi » 13 Aug 2012, 15:05

First of all, I ask your understand about my poor english.

I used POCO in windows.

I have solved various complex problems with POCO.

But, I found some bug on Shared Memory when I use Memory mapped file while multiple processes are using that at same time.

I fixed this bug after add just following one line in checking Write Mode Block at "Foundation/src/SharedMemory_WIn32.cpp".

Code: Select all

shareMode |= FILE_SHARE_WRITE;


I want this fix to apply next version.

Thanks for reading.

guenter
Posts: 1180
Joined: 11 Jul 2006, 16:27
Location: Austria

Re: Need to fix Shared Memory for memory map

Postby guenter » 13 Aug 2012, 18:48

fixed in 1.4.4

hanifnoor
Posts: 1
Joined: 02 Jan 2015, 05:56

Re: Need to fix Shared Memory for memory map

Postby hanifnoor » 02 Jan 2015, 06:15

I found some bug on Shared Memory when I use Memory mapped file while multiple processes are using that at same time.
NOOR


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