[Pkg-julia-devel] Bug#1001604: Julia segmentation fault on Sid

[Gregory Mounie]

Package: julia
Version: 1.5.3+dfsg-3
Followup-For: Bug #1001604

Dear Maintainer,

The segfault occurs in libllvm9.

I add the last system action according to strace.

** GDB trace of "gdb julia"
Reading symbols from julia...
(No debugging symbols found in julia)
(gdb) run
Starting program: /usr/bin/julia 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff16b8640 (LWP 10032)]

Thread 1 "julia" received signal SIGSEGV, Segmentation fault.
0x00007ffff4ea29b1 in ?? () from /usr/bin/../lib/x86_64-linux-gnu/libLLVM-9.so.1
(gdb) quit
A debugging session is active.

        Inferior 1 [process 10019] will be killed.

** end of "strace julia"
futex(0x7f72a55866a8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
... (many futex_wake_private calls)
lseek(2, 0, SEEK_CUR)                   = -1 ESPIPE (Repérage non permis)
brk(0x5598351f7000)                     = 0x5598351f7000
uname({sysname="Linux", nodename="kiowa", ...}) = 0
openat(AT_FDCWD, "/proc/self/mem", O_RDWR|O_SYNC|O_CLOEXEC) = 16
mmap(NULL, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f72a0e5e000
pwrite64(16, "xV4\22\0\0\377\377", 8, 140130302418944) = 8
munmap(0x7f72a0e5e000, 4096)            = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x1} ---
+++ killed by SIGSEGV +++
Erreur de segmentation


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.15.0-2-amd64 (SMP w/16 CPU threads)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr:en_US
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages julia depends on:
ii  julia-common      1.5.3+dfsg-3
ii  libc6             2.33-1
ii  libcurl3-gnutls   7.79.1-2
ii  libdsfmt-19937-1  2.2.3+dfsg-5
ii  libgcc-s1         11.2.0-12
ii  libgfortran5      11.2.0-12
ii  libgit2-1.1       1.1.0+dfsg.1-4.1
ii  libgmp10          2:6.2.1+dfsg-3
ii  libjulia1         1.5.3+dfsg-3
ii  libllvm9          1:9.0.1-20+b1
ii  libmbedcrypto3    2.16.11-0.3
ii  libmbedtls12      2.16.11-0.3
ii  libmbedx509-0     2.16.11-0.3
ii  libmpfr6          4.1.0-3
ii  libopenlibm3      0.7.0+dfsg-2
ii  libpcre2-8-0      10.39-3
ii  libquadmath0      11.2.0-12
ii  libssh2-1         1.10.0-2
ii  libunwind8        1.3.2-2
ii  libutf8proc2      2.5.0-1

Versions of packages julia recommends:
ii  git      1:2.34.1-1
ii  openssl  1.1.1l-1

Versions of packages julia suggests:
pn  ess        <none>
ii  julia-doc  1.5.3+dfsg-3
ii  vim-julia  0.0~git20201014.a4bc8a2-1

-- no debconf information