[lldb-dev] [Bug 20051] New: lldb-mi issues

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Jun 16 08:45:22 PDT 2014


http://llvm.org/bugs/show_bug.cgi?id=20051

            Bug ID: 20051
           Summary: lldb-mi issues
           Product: lldb
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: All Bugs
          Assignee: lldb-dev at cs.uiuc.edu
          Reporter: abidh.haq at gmail.com
    Classification: Unclassified

I have created this bug to list the lldb-mi problems. I was using CDT 8.1 for
my testing.

1. Eclipse gives a timeout error while connecting with the lldb-mi. It can be
fixed by outputting a "(gdb)" first thing in the main. (Thanks deepak for the
tip).
2. After that eclipse complains because exec-run is not implemented.
3. If the step 2 is fixed then lldb-mi shows an error of unknow index. It seems
that lldb-mi maintains an internal context which is not being updated
correctly. Cause of this error is a NULL internal process when  state event
arrives.

If the above 3 are fixed then eclipse seems to work well. I can step through a
hello world type of application and call stack is correct. But I observed some
other issues. 

4. Putting a breakpoint on a line was not working. I got the following error.
"Not all arguments or options were recognized"
5. Values of the variables were not being updated correctly in the Expressions
view.
6. Disassembly, Register and Memory Browser view don't work due to various
missing commands.
7. Terminating the session also gives the following error.
"Received command '477-interpreter-exec console kill'. It was not handled."

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