[Bug 1156674] Re: QtCreator: "ptrace: Operation not permitted." in Debug mode

Ian Nicholson ian at binaryash.net
Wed Sep 18 01:28:17 UTC 2013


The solution by Simon K stops the ptrace error, but I then I would get prompted that: 
"The debugger could not load the debugging helper library.
The debugging helper is used to nicely format the values of some Qt and Standard Library data types. It must be compiled for each used Qt version separately. In the Qt Creator Build and Run preferences page, select a Qt version, expand the Details section and click Build All." with options to "open qt options", "turn off helper usage", show details", and "continue anyway".
If I selected "continue anyway", the project appears to begin debugging, but does not execute.

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Title:
  QtCreator: "ptrace: Operation not permitted." in Debug mode

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