|
Welcome to the main channel on the development of MoarVM, a virtual machine for NQP and Rakudo (moarvm.org). This channel is being logged for historical purposes. Set by lizmat on 24 May 2021. |
|||
|
00:02
reportable6 left
00:05
reportable6 joined
00:56
frost joined
01:22
squashable6 left
01:23
squashable6 joined
06:02
reportable6 left
06:04
reportable6 joined
06:44
patrickb joined
08:02
patrickb left
09:22
Altai-man joined
09:39
Altai-man left
|
|||
| lizmat | Running this code with --profile starts to reliably segfault around 22000 for me | 09:50 | |
| for ^22000 { next $_ } | |||
| lower values generally create a profile ok | |||
| note that this uses the new "next with a value" feature | 09:51 | ||
| looking at other similar code, it appears to be dependent on the number of times "next $_" is called | 09:53 | ||
| additional note: the profile generated with the values that won't segfault, is massive (10MB+), which feels to me the problem is in logging "next" itself? | 09:58 | ||
| hmmm... "for ^220000 { next }" generates a 4MB profile, which also feels meh | 09:59 | ||
| so this maybe a more general issue with profiling control exceptions ? | 10:00 | ||
|
10:39
linkable6 left,
evalable6 left
10:40
evalable6 joined
10:41
linkable6 joined
12:02
reportable6 left
12:04
reportable6 joined
13:04
evalable6 left,
linkable6 left
13:06
linkable6 joined
13:07
evalable6 joined
14:09
frost left
14:14
squashable6 left
14:16
squashable6 joined
|
|||
| dogbert17 | lizmat: did you try with MVM_SPESH_INLINE_DISABLE=1 | 16:34 | |
| according to ASAN it's a stack overflow | 16:40 | ||
| it looks like this: gist.github.com/dogbert17/fd9f22e7...2c0dbe745d | 16:47 | ||
|
17:43
evalable6 left
17:44
evalable6 joined
17:46
Kaiepi left,
Kaiepi joined
|
|||
| timo | it's possible the profiler is accidentally making deeper and deeper stacks | 17:48 | |
|
17:55
Kaiepi left,
Kaiepi joined
18:03
reportable6 left
18:05
reportable6 joined
|
|||
| timo | i think the slack app on my phone is in a state where exactly one slack just doesn't work properly at all. i don't see new messages, every channel i open just shows the exact same stale messages wtf | 18:20 | |
|
18:59
brrt joined
|
|||
| brrt | \o | 18:59 | |
|
19:08
Kaipi joined,
Kaiepi left
19:20
brrt left,
brrt joined
|
|||
| dogbert17 | Hello brrt | 19:32 | |
| brrt | hello dogbert17 | 19:36 | |
| timo | greetingses | 19:40 | |
| brrt | ohai timo | ||
|
20:19
brrt left
22:38
linkable6 left,
evalable6 left
22:40
linkable6 joined,
evalable6 joined
22:43
linkable6 joined,
ilogger2_ left
22:44
ilogger2 joined
22:53
Kaipi left,
Kaipi joined
23:41
kjp left
|
|||