08:26 <shlomif> cfbolz: hi again! did you take a look at https://github.com/shlomif/pypy3-code--slowdown yet?

09:17 <ctismer> antocuni: I have successfully built an lldebug PyPy.

09:18 <ctismer> antocuni: But where can I find the generated sources? I would like to have them in lldb.

09:19 <ctismer> are they thrown away by default?

09:20 <ronan> ctismer: the sources are in /tmp/ somewhere

09:21 <ronan> something like /tmp/usession-py3.7-0/testing_1

09:27 <ctismer> ronan: Ok, I expected that but did not find the right files, yet. Good to know that they are not cleared out, thanks!

09:51 <ctismer> ronan: now I find everything, happy 😃

11:05 <cfbolz> ctismer: it's fun to have you back Christian :-)

12:09 <ctismer> cfbolz: for me it is fun, too! :-) Coming from a different side, it still feels very familiar.

14:12 <antocuni> ctismer: I'm glad that you have already found them

14:12 <antocuni> but note that the location hasn't changed since the last time you hacked on pypy 😛

14:18 <ctismer> antocuni: yes, but now it's macOS, and the temp folders are really crowded there. I'm actually amused how much has stayed the same. Even the mandelbrot is there since 18 years. A great project with no heady restructuring and wonderful success (and myriads of branches, I have to say).

14:29 <ctismer> antocuni: I am not used to lldb, and I saw nothing when saying "list", so wondered what to expect.

17:25 <Tarmik> HI ! Anyone here ?

17:27 <Tarmik> Does anyone knows if I want to exchange between C++ and python some unique id on tasklets, if I'm using ffi.new_handle(tasklet) and afterwards ffi.from_hanlde(handle) - then second call will eventually crash. But I'm curious how to keep reference to object alive ?

17:31 <cfbolz> Tarmik: store it in some global dict for example?

17:33 <Tarmik> I have tried , but it did not help.

17:33 <Tarmik> I have added to cffi embedding_init_code / list.

17:34 <Tarmik> -> bootstrap_py( C:\PrototypingQuick\Python_8_2021\pypy-nightly\test\test2.py )

17:34 <Tarmik> -> test2

17:34 <Tarmik> 1

17:34 <Tarmik> taskletIsAlive ->

17:34 <Tarmik> 0 ) <tasklet[, 1]> True

17:34 <Tarmik> 1 ) <tasklet[, 2]> True

17:34 <Tarmik> Exception ignored from cffi callback <function taskletIsAlive at 0x00000219cf0a8a20>

17:34 <Tarmik> Traceback (most recent call last):

17:34 <Tarmik> File "<init code for 'cffiplugin'>", line 43, in taskletIsAlive

17:34 <Tarmik> SystemError: ffi.from_handle(): dead or bogus object handle

17:34 <Tarmik> @ffi.def_extern()

17:34 <Tarmik> def taskletIsAlive(th):

17:34 <Tarmik> print('taskletIsAlive -> ')

17:34 <Tarmik> for i in range(len(tasks)):

17:34 <Tarmik> print(i, ') ', tasks[i], tasks[i].alive)

17:34 <Tarmik> t = ffi.from_handle(th)

17:34 <Tarmik> print('taskletIsAlive: ', t, ')')

17:34 <Tarmik> r = t.is_alive

17:34 <Tarmik> print('taskletIsAlive(', t, 'isAlive:', r, ')')

17:34 <Tarmik> print('<- taskletIsAlive')

17:34 <Tarmik> return r

17:34 <Tarmik> crashes in ffi.from_handle.

17:44 <cfbolz> Tarmik: please use a pastebin

17:44 <cfbolz> eg paste.ubuntu.com/

17:48 <Tarmik> Never mind, I think I have managed to sort this out. I've used t._task_id to return task id, and loopup procedure over stackless._squeue - then can find the task and ask if it's alive.

17:48 <cfbolz> cool