Bash-5.1 patch 12: fix race condition with child processes and resetting trapped signals

1 files changed, 2 insertions, 0 deletions

diff --git a/jobs.c b/jobs.c
index a581f305..7c3b6e83 100644
--- a/jobs.c
+++ b/jobs.c
@@ -2217,6 +2217,8 @@ make_child (command, flags)
 	 signals to the default state for a new process. */
       pid_t mypid;
 
+      subshell_environment |= SUBSHELL_IGNTRAP;
+
       /* If this ends up being changed to modify or use `command' in the
 	 child process, go back and change callers who free `command' in
 	 the child process when this returns. */