For normal humans you do not convey the pain behind …. here is the answer I got from the two amigos igor and ronie that looked at the problem
We debugged in both machines at the same time. Installed some debug symbols, looking at the libpixman source code. Disassembling and looking some instructions. When I saw the use of intrinsics in the source code, I started to suspect a bit of the alignment of some stuff and when Igor, found the segmentation fault causing instruction movdqa (Move double-quadword aligned), it was clear that it was a stack alignment issue. Checking the Intel manual confirmed this and I asked about whose responsible for aligning the stack, suspecting it was a problem with the library not conforming to the ABI. Then, Igor remembered how to change the stack alignment in native boost and it worked. This is why having people with such knowledge around is key to let us (the smart cosy smalltalkers) having fun with our cool language. Stef > Fix integrated. > > in 3.0 704 > > > > -- > Best regards, > Igor Stasenko.