[Boost-users] std:string to boost::filesystem::path, then, create directories.

Subject: [Boost-users] std:string to boost::filesystem::path, then, create directories.
From: JIA Pei (jp4work_at_[hidden])
Date: 2012-02-09 20:49:52

Hi, all:

After upgrading to boost 1.48.0, my code seems to stopping working.

The original code is pretty simple:

char* folderName = "./test";
if (!boost::filesystem::is_directory( folderName  ) )
    boost::filesystem::create_directories(  folderName  );

It used to work fine but after upgrading to boost 1.48.0, I got the
following annoying errors always:

Unhandled exception at 0x51d8ee9e (msvcr90d.dll) in myTest.exe: 0xC0000005:
Access violation writing location 0xcdcdcdcd.

The program stops at the line "if
(!boost::filesystem::is_directory( folderName  ) )", and the call stack
seems to hint it's an error coming from memcpy.asm

"
TrailUp1:
        mov     al,[esi]        ;U - get byte from source
                                ;V - spare
        mov     [edi],al        ;U - put byte in destination
        mov     eax,[dst]       ;V - return pointer to destination
        pop     esi             ;U - restore esi
        pop     edi             ;V - restore edi
        M_EXIT
"

Can anybody help me out?

Thank you very much....

Best Regards
Pei

-- 
Pei JIA
Email: jp4work_at_[hidden]
cell:    [phone]
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