VM Crash on Mac with Input Method ([Vm-dev] Re: [squeak-dev] RFB)

Yoshiki Ohshima Yoshiki.Ohshima at acm.org
Fri Sep 16 18:39:37 UTC 2016

Maybe.  Finally I am getting a larger picture (only a little bit).
The way eventQueue creates a new event object and ioGetNextEvent: is
supposed to release it was confusing for the checker.

Anyway, My current hypothesis is that the IM must be running in a
separate thread, while there is some assumption around ioGetNextEvent:
that requires allocation and release to follow a stack discipline.

On Fri, Sep 16, 2016 at 10:16 AM, Tobias Pape <Das.Linux at gmx.de> wrote:
> On 16.09.2016, at 19:09, Yoshiki Ohshima <Yoshiki.Ohshima at acm.org> wrote:
>> On Fri, Sep 16, 2016 at 6:22 AM, Yoshiki Ohshima
>> <Yoshiki.Ohshima at acm.org> wrote:
>>> Would it be a feasible approach to try to use XCode (clang) Analyze?
>> I got 9 errors from clang-checker.  One of those that looks most
>> suspicious is this one attached:
>> Apparently just commenting the RELEASEOBJ line is not the right
>> thing... But does anybody has some ideas?
> Somewhere a RETAINOBJECT might be missing?
> Best regards
>         -Tobias
>> --
>> -- Yoshiki
>> <event.png>

-- Yoshiki

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