diff options
Diffstat (limited to 'lib/drmtest.c')
| -rw-r--r-- | lib/drmtest.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/drmtest.c b/lib/drmtest.c index 6f5b06c3..765dadce 100644 --- a/lib/drmtest.c +++ b/lib/drmtest.c @@ -1129,6 +1129,7 @@ static void fork_helper_exit_handler(int sig) bool __igt_fork_helper(struct igt_helper_process *proc) { pid_t pid; + sighandler_t oldsig; int id; assert(!proc->running); @@ -1145,6 +1146,7 @@ bool __igt_fork_helper(struct igt_helper_process *proc) * that inserting sufficient amounts of printf or other delays makes * this unnecessary. */ + oldsig = signal(SIGQUIT, SIG_DFL); switch (pid = fork()) { case -1: igt_assert(0); @@ -1155,6 +1157,8 @@ bool __igt_fork_helper(struct igt_helper_process *proc) return true; default: + signal(SIGQUIT, oldsig); + proc->running = true; proc->pid = pid; proc->id = id; |