commit: 1f516d68b80369bdf06faec58ba4c552aba0043d
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Tue Jul 8 23:34:34 2025 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Tue Jul 8 23:34:34 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1f516d68
toolchain.eclass: disable coredump handlers in src_test
Use the magic value of 1 which avoids invoking coredump handlers
like systemd-coredumpd which can be really slow when we have many
intentional or expected crashes.
This trick was suggested by Alexander Monakov.
Signed-off-by: Sam James <sam <AT> gentoo.org>
eclass/toolchain.eclass | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index ae7a0bf46cce..bcbdd1305cfa 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -2450,6 +2450,11 @@ toolchain_src_test() {
# From opensuse's spec file: "asan needs a whole shadow address space"
ulimit -v unlimited
+ # Use the magic value of 1 which avoids invoking coredump handlers
+ # like systemd-coredumpd which can be really slow when we have many
+ # intentional or expected crashes.
+ prlimit -c=1 -p $$
+
# 'asan' wants to be preloaded first, so does 'sandbox'.
# To make asan tests work, we disable sandbox for all of test suite.
# The 'backtrace' tests also do not like the presence of
'libsandbox.so'.
