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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: Segmentation fault when setting motorStatusProblem_ to 1 |
| From: | "Kasemir, Kay" <[email protected]> |
| To: | "Sobhani, Bayan" <[email protected]> |
| Cc: | "[email protected]" <[email protected]> |
| Date: | Thu, 1 Feb 2018 18:49:06 +0000 |
>How exactly do i run the IOC from gdb? # Go to the directory that has the st.cmd file cd iocStart/your_ioc_directory # Check the st.cmd file. It should start with something like # "#!../../bin/linuxx86_64/name_of_your_ioc_binary" # # That's what you load into GDB gdb ../../bin/linuxx86_64/name_of_your_ioc_binary # Then, inside gdb, you start the process with the st.cmd file as input run st.cmd # Once it crashes, list the threads info threads # Pick one thread 3 # Get backtrace bt # Select some interesting stack frame frame 2 # print stuff print some_var print *some_pointer_var