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Thread: Error: **** glibc detected ****

  1. #1
    Join Date
    Mar 2008
    Posts
    13
    Qt products
    Qt3
    Platforms
    Unix/X11

    Default Error: **** glibc detected ****

    Hello Friends....
    I had developed a Qt application in Fedora core 4 .......
    Now I ported that application to Red Hat ( Ver 4)...
    In Red Hat, during runtimes, sometimes I am getting following error
    Error: **** glibc detected **** double free or corruption( fast op)..........
    or
    Error: **** glibc detected **** malloc: memory corruption( fast )..........

    In Fedora core 4, it is working fine and I am not getting error.

    Can anybody help me to fix this error ?

    Thanks in advance

    With Regards,
    Manohar

  2. #2
    Join Date
    Apr 2008
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    104
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    Thanked 7 Times in 7 Posts
    Qt products
    Qt4
    Platforms
    Unix/X11 Windows

    Default Re: Error: **** glibc detected ****

    Somewhere at your program you try to free memory from the pointer that is already freed. Try to debug to find that pointer.

  3. #3
    Join Date
    May 2008
    Posts
    1
    Qt products
    Qt3
    Platforms
    Unix/X11

    Default Re: Error: **** glibc detected ****

    Hello Friends....
    Even I m getting the same probelm..

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