Ma ka Linux kernel mai ka hoʻokuʻu ʻana iā 5.2, ʻO kahi hewa e hōʻino ʻia ai nā mea i loko o ka papa inoa AVX i ka wā e hoʻi mai ana mai kahi mea lawe hōʻailona i mālama ʻia ke kiola ʻia kahi ʻokoʻa (page-fault). Loaʻa ka pilikia i ka holo ʻana i nā papahana multi-threaded ("-pthread") e pili ana i ka helu ʻana me ka papa inoa AVX, inā kūkulu ʻia ka kernel ma GCC 9 (inā kūkulu ʻia i nā hoʻokuʻu mua o GCC, ʻaʻole ʻike ʻia ka hewa, no ka mea, ʻo GCC 9 caches. ka helu wahi o ka loilo-local variable i loko o ka papa inoa, a me nā mana mua o GCC e hoʻouka i kēlā me kēia manawa).
ʻO ka pilikia ke kumu o ka hoʻopau mua ʻana o ka polokalamu me kahi hewa palaho hoʻomanaʻo. ʻO ka hōʻike ʻike a ʻike pinepine ʻia o ka hewa , kākau ʻia ma ka ʻōlelo Go. Ma muli o ka pilikia i ʻike ʻia, e hoʻopau koke nā polokalamu Go, maʻamau me nā hewa "runtime error: invalid memory address or nil pointer dereference", "runtime: unexpected return pc" a me "segmentation violation". ʻAʻole paʻa ka pahu i loko o ka kernel. e hoʻohui i nā hoʻololi i ka holo ʻōlelo Go no ke koho ʻana i nā hewa ma nā kernel Linux pilikia, me ke kumu kūʻai o ke poʻo.
Source: opennet.ru