[lldb-dev] --no-stdin mode kicks in without warning (?)

Pavel Labath via lldb-dev lldb-dev at lists.llvm.org
Tue Nov 24 03:26:33 PST 2015

It more likely has something to do with LLDB being multi-threaded and
failing to push the process IO handler on stack. It sounds like a bug,
but it's hard to diagnose without more info. Could you try enabling
logging (log enable -f some_file.txt lldb process) and send that over
when this problem hits. Maybe we can dig something up from that.


On 24 November 2015 at 00:08, Ramkumar Ramachandra via lldb-dev
<lldb-dev at lists.llvm.org> wrote:
> Hi,
> I never do --no-stdin, because the program I'm debugging often takes
> input. If I debug in one of the normal sessions for an extended period
> of time, 'continue' returns the (lldb) prompt immediately, which
> claims that the program is running (it's actually waiting for input).
> At this point, I have no choice but to start over, because there's no
> way to go from the --no-stdin mode to the normal mode (?).
> I'm not able to give reproduction steps, but I think it has to do with
> the program being multi-threaded?
> Ram
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