From d103e037b728cf115e4032141c3e6358373be35b Mon Sep 17 00:00:00 2001
From: Elliot Saba <staticfloat@gmail.com>
Date: Wed, 29 Jun 2022 22:39:25 +0000
Subject: [PATCH] Set `JULIA_TEST_TIMEOUT_SIGNUM=11` to catch more coredumps

X-ref: https://github.com/JuliaLang/julia/pull/45864
---
 utilities/test_julia.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utilities/test_julia.sh b/utilities/test_julia.sh
index 93677794d..816a1d7a8 100644
--- a/utilities/test_julia.sh
+++ b/utilities/test_julia.sh
@@ -100,6 +100,9 @@ echo "JL_TERM_TIMEOUT is:        ${JL_TERM_TIMEOUT}"
 
 # Show our core dump file pattern and size limit if we're going to be recording them
 if [[ -z "${USE_RR-}" ]]; then
+    # Tell Julia to send `SIGSEGV` if something times out internally, generating a coredump
+    export JULIA_TEST_TIMEOUT_SIGNUM=11
+
     ulimit -c unlimited
     if [[ "${OS}" == linux* || "${OS}" == "musl" ]]; then
         echo "Core dump pattern:         $(cat /proc/sys/kernel/core_pattern)"
@@ -107,6 +110,7 @@ if [[ -z "${USE_RR-}" ]]; then
         echo "Core dump pattern:         $(sysctl -n kern.corefile)"
     fi
     echo "Core dump size limit:      $(ulimit -c)"
+    echo "Timeout signal set to:     ${JULIA_TEST_TIMEOUT_SIGNUM}"
 fi
 
 echo "--- Run the Julia test suite"