[Lazarus] EAccessViolation exception on exit qt5 project in Kubuntu 19.10

[Florian Klämpfl]

Am 15.04.20 um 09:24 schrieb zeljko:
> On 4/14/20 8:24 PM, Florian Klämpfl via lazarus wrote:
> 
>> Sorry, I were not precise enough. Can you also post a disassembly of 
>> the swap procedure at 0x00007ffff666c7f1?
> 
> 
> 0x00007ffff666c7f1 is at line 382 inside assembler.txt. That's all I can 
> get.

The offending line is
=> 0x00007ffff666c7f1 <+385>:   movaps %xmm0,0x50(%rsp)

So it is very likely an unaligned data sig fault (rsp not divisable by 
8). This is fixed by r38400. Note that in some configurations it might 
work, in others not.