[Interest] LLDB hangs while being launched on Mac OS X

[Jean-Michaël Celerier]

A workaround that I found to work in the meantime if you can't upgrade /
patch, is to assign and unassign a breakpoint in the code.



-------
Jean-Michaël Celerier
Élève-ingénieur spécialisé en informatique
ENSEIRB-MATMECA, Université Bordeaux 1
http://www.jcelerier.name

On Sun, Sep 28, 2014 at 7:15 PM, Dmitrii Volosnykh <
dmitrii.volosnykh at gmail.com> wrote:

> Andre, that works, thank you!
>
> 2014-09-28 20:58 GMT+04:00 André Pönitz <apoenitz at t-online.de>:
>
>> On Sun, Sep 28, 2014 at 06:30:46AM +0400, Dmitrii Volosnykh wrote:
>> > Hi,
>> >
>> > I am unable to debug C++ code using LLDB on Mac OS X (10.9.5). Xcode
>> 6.0.1
>> > Command Line Tools are installed. I use latest Qt 5.3.2 release with the
>> > corresponding QtCreator 3.2.1. The compiler in the toolchain is:
>> >
>> > $ clang --version
>> > Apple LLVM version 6.0 (clang-600.0.51) (based on LLVM 3.5svn)
>> >
>> > $ lldb --version
>> > lldb-320.4.124.10
>> >
>> > I build 64bit code. Debugging C++ is enabled in the Run configuration.
>> > It just hangs at about 2/5 of the overall length of progress bar.
>> >
>> > Can't figure out what I am missing. Yes, I've cloned default kit and set
>> > the debugger to LLDB.
>> >
>> > Any info on how to make debugging possible is highly appreciated.
>>
>> The LLDB threading startup requirements have changed, causing the
>> previously used command sequence to hang. The issue has been addressed
>> in both Qt Creator 3.2 and master branch.
>>
>> The patch touches one file with python code, you could apply it
>> locally without waiting for the next release. The relevant part is:
>>
>> --- a/share/qtcreator/debugger/lldbbridge.py
>> +++ b/share/qtcreator/debugger/lldbbridge.py
>> @@ -667,8 +667,9 @@ class Dumper(DumperBase):
>>      def runEngine(self, _):
>> +        self.prepare()
>>          s = threading.Thread(target=self.loop, args=[])
>>          s.start()
>>
>> -    def loop(self):
>> +    def prepare(self):
>>          error = lldb.SBError()
>>          listener = self.debugger.GetListener()
>>
>> @@ -710,5 +711,7 @@ class Dumper(DumperBase):
>>              self.report('pid="%s"' % self.process.GetProcessID())
>>              self.reportState("enginerunandinferiorrunok")
>>
>> +    def loop(self):
>>          event = lldb.SBEvent()
>> +        listener = self.debugger.GetListener()
>>          while True:
>>
>> Andre'
>>
>
>
> _______________________________________________
> Interest mailing list
> Interest at qt-project.org
> http://lists.qt-project.org/mailman/listinfo/interest
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.qt-project.org/pipermail/interest/attachments/20140929/3097b6f1/attachment.html>