Solved: Qt Creator doesn't debug a non-Qt project
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Hello experts-
I just started using Qt Creator in Ubuntu via a VM on Windows. I created a plain non-Qt C project using the Creator. When I tried to debug the project, I got an error message describing a prblem as below:
"ptrace: Operation not permitted.
Could not attach to the process. Make sure no other debugger traces this process.
Check the settings of
/proc/sys/kernel/yama/ptrace_scope
For more details, see /etc/sysctl.d/10-ptrace.conf"The system environment is set as below:
Native OS: Windows 7 (64 bit)
UBuntu: 12.04
Qt: 4.8.3 (64 bit)
Creator: 2.6.2
Compiler: GCC (x86 64 bit)
Debugger: GDB 7.4-2012.04, configured as x86_64-linux-gnuThe program was built and run properly without debugging mode.
I look forward to any hints/ideas on how to fix the the problem.
Thanks in advance.
Jason
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Just found that this is actually an issue of Qt Creator with Ubuntu of versions later than 10.10. Go https://bugreports.qt-project.org/browse/QTCREATORBUG-3509 to find a workaround to the problem.
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Thanks for sharing the info, could you also update the thread's title to solved ? So other users having the same problem will grab the workaround :)
