[AC-433] libTiCore random crash: EXEC_BAD_ACCESS
| GitHub Issue | n/a |
|---|---|
| Type | Bug |
| Priority | n/a |
| Status | Closed |
| Resolution | Hold |
| Resolution Date | 2015-12-09T08:58:48.000+0000 |
| Affected Version/s | n/a |
| Fix Version/s | n/a |
| Components | Titanium SDK & CLI |
| Labels | TCSupportTriage |
| Reporter | Martin Guillon |
| Assignee | Rakhi Mitro |
| Created | 2014-12-22T16:18:11.000+0000 |
| Updated | 2015-12-09T09:01:40.000+0000 |
Description
I am building Titanium from the sources.
Recently i started having random EXEC_BAD_ACCESS out of libTiCore calls.
I think it comes from the 64bit build version.
It's really tough to get debug data on this as it appears as memory leaks so without any real trace.
But i just got this one running on a iphone 5s
1 0x1004d9130 TI::CodeBlock::CodeBlock(TI::ScriptExecutable*, TI::UnlinkedCodeBlock*, TI::JSScope*, WTI::PassRefPtr<TI::SourceProvider>, unsigned int, unsigned int)
2 0x1005033b8 TI::ScriptExecutable::newCodeBlockFor(TI::CodeSpecializationKind, TI::JSScope*, TI::JSObject*&)
3 0x10050372c TI::ScriptExecutable::prepareForExecutionImpl(TI::ExecState*, TI::JSScope*, TI::CodeSpecializationKind)
4 0x1006019e0 TI::LLInt::setUpCall(TI::ExecState*, TI::Instruction*, TI::CodeSpecializationKind, TI::TiValue, TI::LLIntCallLinkInfo*)
5 0x1006076a4 llint_op_call
Attachments
| File | Date | Size |
|---|---|---|
| screenshot-1.jpg | 2014-12-23T14:20:16.000+0000 | 72397 |
I might have found more info. Those are warning from xcode when building Titanium KitchenSink with libTiCore 21
Just had it using Titanium Kitchensink after the very last commit (rev 19ef4b8) I should mention again that it is not a reproducible error in the sense that it is totally random :s This is the log
I attached a screenshot of the callstackHave you been able to reproduce this recently? We've made several TiCore updates since then.
Still happening on the very last master branch
But i don't see any update to libTiCore, still at 21. Is that normal?I see 23, here: https://github.com/appcelerator/titanium_mobile/blob/master/iphone/SConstruct#L8
Indeed i missed it! Will run some test and report. Might take a few days. Thanks
Sorry it s been a long time since i last reported on this one. It was going really well for the past weeks. I am running libTiCore 24. But yesterday i had a crash report from testfairy which i think is related to libTiCore I know it s not a lot to work on but i don't see how to get more. And i never got this one in my dev env :s
Hello [~farfromrefuge], Are you still experiencing this issue ? Please let us know if there any concern with libTiCore 24. Thanks
Hi, Sorry for not answering sooner. Recently i have been trying the run-on-main option and did not see it. I will go back and remove it to see if i still see this. Thanks