On Tue, May 2, 2023 at 5:27 AM Sandro Mani <manisandro@xxxxxxxxx> wrote: > AFAICS nodejs is generally broken in rawhide (both nodejs20 and nodejs18), i.e. just > > $ node > > <type random chars and press backspace a couple of times> > Segmentation fault (core dumped) > > gdb: > > Thread 3 "node" received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7ffff2ffe6c0 (LWP 1565850)] > 0x00007ffff57db195 in v8::internal::compiler::SpecialRPONumberer::ComputeAndInsertSpecialRPO(v8::internal::compiler::BasicBlock*, v8::internal::compiler::BasicBlock*) () from /lib64/libnode.so.115 > It looks like this is an optimization bug in the compiler. The segfault disappears when compiled with -O1, but occurs at -O2 and higher. I'm going to try to track down the specific optimization that's breaking it tomorrow, but as a stopgap measure I have Node.js 20 building in Rawhide with -O1. _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
