alanwu (Alan Wu)
- Login: alanwu
- Registered on: 10/28/2018
- Last connection: 03/13/2020
- 07:13 AM Ruby master Feature #16984: Remove write barrier examption for T_ICLASS
- > Could you measure the memory/objects consumption before and after this patch if it is not difficult?
I took meas...
- 01:03 AM Ruby master Feature #16984 (Open): Remove write barrier examption for T_ICLASS
- Consider the following code:
def foo; end
def bar; end
- 09:45 PM Ruby master Revision 4dba8b40 (git): Assert iclass property and remove dead code
- Iclass objects are never made from other iclass objects.
- 06:46 PM Ruby master Revision e100fcbd (git): Prohibit setting class variable on frozen module through inheritance
- Setting class varibles goes through the ancestor list which can
contain iclasses. Iclasses share a lot of information...
- 07:19 PM Ruby master Revision 82fdffc5 (git): Avoid UB with flexible array member
- Accessing past the end of an array is technically UB. Use C99 flexible
array member instead to avoid the UB and simpl...
- 04:35 AM Ruby master Bug #16743: problem with multi threading [BUG] Segmentation fault
- > If it is a bug in the library, shouldn't Ruby show it differently?
Do you mean that the stack trace should be di...
- 07:36 PM Ruby master Bug #16743: problem with multi threading [BUG] Segmentation fault
- > what kind of bug in third-party library did you imagine caused the crash in method_entry_get?
Forgetting to mark o...
- 08:12 PM Ruby master Bug #16743: problem with multi threading [BUG] Segmentation fault
- Also, do you happen to be running on Ubuntu Bionic Beaver?
- 06:31 PM Ruby master Bug #16743: problem with multi threading [BUG] Segmentation fault
- I see that you use `chingu-pathfinding` which includes a native extension.
To make the problem smaller, could you tr...
- 10:15 AM Ruby master Revision b5fa156b (git): Clear all trace events during teardown
- Since 0c2d81dada, not all trace events are cleared during VM teardown.
This causes a crash when there is a tracepoint...
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