public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "robert at bedrocksystems dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug sanitizer/112353] New: asan-enabled, aarch64-gcc cross-compiled elf executables fail ro run in qemu-user on x86
Date: Thu, 02 Nov 2023 17:07:38 +0000	[thread overview]
Message-ID: <bug-112353-4@http.gcc.gnu.org/bugzilla/> (raw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112353

            Bug ID: 112353
           Summary: asan-enabled, aarch64-gcc cross-compiled elf
                    executables fail ro run in qemu-user on x86
           Product: gcc
           Version: 12.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: sanitizer
          Assignee: unassigned at gcc dot gnu.org
          Reporter: robert at bedrocksystems dot com
                CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
                    jakub at gcc dot gnu.org, kcc at gcc dot gnu.org, marxin at gcc dot gnu.org
  Target Milestone: ---

On Ubuntu 23.04 x86_64, an aarch64 cross-compiled elf executable with Address
Sanitizer (asan) enabled, fails with the run-time error:
```
AddressSanitizer: CHECK failed: asan_poisoning.cpp:38 "((AddrIsInMem(addr))) !=
(0)" (0x0, 0x0) (tid=1909)
    <empty stack>
```

This might be related to qemu and not gcc, but it reproduced also with gcc
13.2.0, but not with gcc 11.4.0.

Versions used:

```
$ aarch64-linux-gnu-g++ --version
aarch64-linux-gnu-g++ (Ubuntu 12.3.0-1ubuntu1~23.04) 12.3.0

$ qemu-aarch64-static -version
qemu-aarch64 version 7.2.0 (Debian 1:7.2+dfsg-5ubuntu2.3)
```

Steps to reproduce:
```
$ echo "int main() {return 1;}" > /tmp/poc.cpp
$ aarch64-linux-gnu-g++ -fsanitize=address /tmp/poc.cpp -o /tmp/poc 
$ qemu-aarch64-static /tmp/poc ## this takes a while
AddressSanitizer: CHECK failed: asan_poisoning.cpp:38 "((AddrIsInMem(addr))) !=
(0)" (0x0, 0x0) (tid=2220)
    <empty stack>
```

             reply	other threads:[~2023-11-02 17:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-02 17:07 robert at bedrocksystems dot com [this message]
2023-11-02 17:09 ` [Bug sanitizer/112353] " pinskia at gcc dot gnu.org
2023-11-21 23:26 ` pinskia at gcc dot gnu.org
2023-11-24  9:30 ` robert at bedrocksystems dot com

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=bug-112353-4@http.gcc.gnu.org/bugzilla/ \
    --to=gcc-bugzilla@gcc.gnu.org \
    --cc=gcc-bugs@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).