bitbake: cooker: Ensure parser worker signal handlers are default

Otherwise this can interfer with multiprocessing exit handling.

(Bitbake rev: b88816c4c84fa4f5ad39c263f5e75b96476e9768)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index 7de3df018d..f3ff4274ad 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -2090,6 +2090,8 @@ class CookerParser(object):
         if self.toparse:
             bb.event.fire(bb.event.ParseStarted(self.toparse), self.cfgdata)
             def init():
+                signal.signal(signal.SIGTERM, signal.SIG_DFL)
+                signal.signal(signal.SIGHUP, signal.SIG_DFL)
                 bb.utils.set_process_name(multiprocessing.current_process().name)
                 multiprocessing.util.Finalize(None, bb.codeparser.parser_cache_save, exitpriority=1)
                 multiprocessing.util.Finalize(None, bb.fetch.fetcher_parse_save, exitpriority=1)