From 2497055f6315e3dd2af7422cba3dde51db5c7d82 Mon Sep 17 00:00:00 2001 From: "Danilo M." Date: Mon, 28 Sep 2026 12:58:42 +0200 Subject: Let arecord die with the assistant It was the only child started without PR_SET_PDEATHSIG. The assistant died with no log line and left arecord recording into the unlinked raw file for ~76 minutes. Co-Authored-By: Claude Opus 5.5 --- assistant.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'assistant.py') diff --git a/assistant.py b/assistant.py index 2a84cd6..a6d83f4 100644 --- a/assistant.py +++ b/assistant.py @@ -661,7 +661,7 @@ def main(): # default (~125 ms) left the user's waves at 8 levels a second. rec = subprocess.Popen(["arecord", "-q", "-t", "raw", "-f", "S16_LE", "-r", "16000", "-c", "1", "--period-time=33333", RAW], - stderr=subprocess.DEVNULL) + stderr=subprocess.DEVNULL, preexec_fn=die_with_parent) threading.Thread(target=user_levels, args=(rec, turn), daemon=True).start() elif rec: rec.send_signal(signal.SIGINT) -- cgit v1.2.3