[Bug 271081] www/firefox: crashes on arm64 with ASLR enabled
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271081 --- Comment #23 from Nuno Teixeira --- (In reply to Jesper Schmitz Mouridsen from comment #22) While jit patch isn't included upstream, we need to apply: https://bugs.freebsd.org/bugzilla/attachment.cgi?id=247827 + patch-js_src_jit_arm64_vixl_MozCpu-vixl.cpp --- js/src/jit/arm64/vixl/MozCpu-vixl.cpp.orig 2023-12-11 20:42:06 UTC +++ js/src/jit/arm64/vixl/MozCpu-vixl.cpp -#elif defined(__aarch64__) && (defined(__linux__) || defined(__android__)) +#elif defined(__aarch64__) && (defined(__linux__) || defined(__android__)|| defined(__FreeBSD__)) Right? Cheers -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.
[Bug 271081] www/firefox: crashes on arm64 with ASLR enabled
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271081 --- Comment #24 from Jesper Schmitz Mouridsen --- (In reply to Nuno Teixeira from comment #23) Perfectly right I was hoping for a quick upstream commit.. -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.
[Bug 271081] www/firefox: crashes on arm64 with ASLR enabled
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271081 Jesper Schmitz Mouridsen changed: What|Removed |Added Attachment #247827|0 |1 is obsolete|| --- Comment #25 from Jesper Schmitz Mouridsen --- Created attachment 247860 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=247860&action=edit use MAP_ALIGNED instead of relocating I still cannot find the difference between amd64 and arm64, but TryToAlignChunk very often fails on both platforms apparently because aslr randomizes the requested aligned addresses in a way so they are no longer aligned as desired, so my idea is to use MAP_ALIGNED instead of trying to relocate. Thoughts? -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.
