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  1. Qt
  2. QTBUG-12166

QT+OpenGL applications crash when exiting on linux

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Details

    • Bug
    • Resolution: Out of scope
    • P1: Critical
    • None
    • 4.7.0
    • GUI: OpenGL
    • None
    • OS: OpenSUSE 11.2 64 bit
      Graphics Card: Geforce GTX260
      Graphics driver: NVIDIA-Linux-x86_64-256.35
      QT: 4.7beta2
      IDE: netbeans 6.9+ GCC4.4.1

    Description

      I built a demo on OpenSUSE 11.2 with nvidia driver 256.35 (card: GTX 260). However, it crashes when exiting. The error message is:

          • glibc detected *** /home/zhaopeng/Research/workspace/netbeans/QTOpenGL/dist/Debug/GNU-Linux-x86/QTOpenGL: double free or corruption (!prev): 0x0000000000683900 ***
            ======= Backtrace: =========
            /lib64/libc.so.6[0x7f3166071c76]
            /lib64/libc.so.6(cfree+0x6c)[0x7f316607696c]
            /usr/lib64/tls/libnvidia-tls.so.256.35[0x7f31635d789b]
            ...

      I find that some guys have report this nvidia driver bug, which should have been fixed in 195.36.15. I don't know why it still exits in the latest driver.
      Any suggestions?

      Attachments

        1. ErrorLog
          26 kB
        2. ExampleProgram.zip
          12 kB
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            kjernase Trond Kjernåsen (Inactive)
            zhaopengqt ZHAO Peng
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            Dates

              Created:
              Updated:
              Resolved:

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