Re: [ANN] LuaJIT Roadmap 2012/2013
- From: Adam Strzelecki <ono@xxxxxxx>
- To: luajit@xxxxxxxxxxxxx
- Date: Tue, 12 Jun 2012 23:03:43 +0200
>> If gl.UniformMatrix4fv() did store the value and the value wasn't also
>> stored
>> somewhere on the Lua side, then there is already a bug since the GC would
>> free
>> the value which might still be in use by the C code.
>
> No, there's a guarantee that arguments to a C function call are
> not collected before the C call returns.
Still I do not understand why this (C function call) makes the value escape
from the code block? I thought that value escapes only if it needs to remain
somewhere once block is completed. Here value doesn't need to remain once the
loop is complete.
Cheers,
--
Adam
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