id = 2156
title = "Userland QEMU segfaults when emulating itself thrice"
state = "opened"
created_at = "2024-02-08T11:40:47.532Z"
closed_at = "n/a"
labels = ["linux-user"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/2156"
host-os = "Arch Linux"
host-arch = "x86_64"
qemu-version = "8.2.0"
guest-os = "not virtualized"
guest-arch = "-''-"
description = """See title. 
```
$ qemu-x86_64-static qemu-x86_64-static qemu-x86_64-static /bin/true
qemu-x86_64-static: QEMU internal SIGSEGV {code=ACCERR, addr=0x7f9ae80001a0}
[1]    15705 segmentation fault (core dumped)  qemu-x86_64-static qemu-x86_64-static qemu-x86_64-static /bin/true
```"""
reproduce = """1. Execute command above"""
additional = """Coredump (~322MB uncompressed)
[qemu_qemu-x86_64-static_20240208-123447_15705.core.xz](/uploads/a6723aaf956dfd1efc434303e62c25e2/qemu_qemu-x86_64-static_20240208-123447_15705.core.xz)

SHA1: 31c2b06a61f63dca5199b64b767aa2fdeefbeec6"""