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.
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