diff options
Diffstat (limited to 'gitlab/issues/target_i386/host_arm/accel_TCG/2168.toml')
| -rw-r--r-- | gitlab/issues/target_i386/host_arm/accel_TCG/2168.toml | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/gitlab/issues/target_i386/host_arm/accel_TCG/2168.toml b/gitlab/issues/target_i386/host_arm/accel_TCG/2168.toml deleted file mode 100644 index 17a15d302..000000000 --- a/gitlab/issues/target_i386/host_arm/accel_TCG/2168.toml +++ /dev/null @@ -1,40 +0,0 @@ -id = 2168 -title = "qemu-x86_64: segfault when running grep on arm64 host" -state = "closed" -created_at = "2024-02-15T01:52:52.932Z" -closed_at = "2024-06-08T21:02:32.305Z" -labels = ["accel: TCG", "host: arm", "kind::Bug", "linux-user", "target: i386"] -url = "https://gitlab.com/qemu-project/qemu/-/issues/2168" -host-os = "Gentoo" -host-arch = "ARM64" -qemu-version = "qemu-x86_64 version 8.2.1" -guest-os = "Gentoo" -guest-arch = "x86_64" -description = """An internal segmentation fault occurs when attempting to run `grep` in a Gentoo stage3 chroot""" -reproduce = """1. Unpack an x86_64 chroot environment (easiest way is using one of Gentoo's stage3s from https://get.gentoo.org) -2. Run `qemu-x86_64 -L /path/to/x86_64/chroot /path/to/x86_64/chroot/bin/grep`""" -additional = """It seems this only occurs in 8.x.x, 7.x.x does not have this segfault. - -Output: -``` -# qemu-x86_64 -L /bugs/grep-sandbox /bugs/grep-sandbox/bin/grep -qemu-x86_64: QEMU internal SIGSEGV {code=MAPERR, addr=0x20} -Segmentation fault -``` - -GDB bt: -``` -(gdb) bt -#0 open_self_maps_2 (opaque=0xffffffffd0b0, guest_start=18446744073699065856, guest_end=<optimized out>, flags=12) at ../linux-user/syscall.c:8089 -#1 0x000000000048539c in walk_memory_regions (priv=priv@entry=0xffffffffd0b0, fn=fn@entry=0x4a13e4 <open_self_maps_2>) at ../accel/tcg/user-exec.c:176 -#2 0x00000000004a20bc in open_self_maps_1 (smaps=false, fd=3, env=<optimized out>) at ../linux-user/syscall.c:8112 -#3 open_self_maps (cpu_env=<optimized out>, fd=3) at ../linux-user/syscall.c:8122 -#4 0x00000000004aaa00 in do_guest_openat (cpu_env=cpu_env@entry=0x862050, dirfd=dirfd@entry=-100, fname=fname@entry=0x5555555776f1 "/proc/self/maps", flags=0, mode=mode@entry=0, safe=safe@entry=true) - at ../linux-user/syscall.c:8381 -#5 0x00000000004b0cc4 in do_syscall1 (cpu_env=cpu_env@entry=0x862050, num=num@entry=257, arg1=arg1@entry=4294967196, arg2=arg2@entry=93824992376561, arg3=arg3@entry=0, arg4=arg4@entry=0, - arg5=arg5@entry=93824992373306, arg6=arg6@entry=0, arg8=0, arg7=0) at ../linux-user/syscall.c:9075 -#6 0x00000000004b2770 in do_syscall (cpu_env=cpu_env@entry=0x862050, num=257, arg1=4294967196, arg2=93824992376561, arg3=0, arg4=0, arg5=93824992373306, arg6=0, arg7=arg7@entry=0, arg8=arg8@entry=0) - at ../linux-user/syscall.c:13658 -#7 0x0000000000404fdc in cpu_loop (env=env@entry=0x862050) at ../linux-user/x86_64/../i386/cpu_loop.c:242 -#8 0x0000000000400d7c in main (argc=4, argv=0xffffffffed48, envp=<optimized out>) at ../linux-user/main.c:1014 -```""" |