From c142168019f61776ba612fa05ac6a0adb17ba1e2 Mon Sep 17 00:00:00 2001 From: "Danilo M." Date: Mon, 19 Oct 2026 19:23:11 +0200 Subject: Fix crash when closing the Jobs tab during a running job Closing the tab killed the job-follow process, whose finished signal arrived after the tab was deleted; the slot touched dead widgets and PyQt6 aborted the whole application on the unhandled exception. stop() now disconnects the process before killing it. A sys.excepthook logs any future slot exception to stderr instead of aborting. Co-Authored-By: Claude Opus 5.5 --- sb_builder/jobs.py | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sb_builder/jobs.py') diff --git a/sb_builder/jobs.py b/sb_builder/jobs.py index e0f906b..bcbd812 100644 --- a/sb_builder/jobs.py +++ b/sb_builder/jobs.py @@ -124,7 +124,11 @@ class JobsTab(QWidget): def stop(self): if self.proc: p, self.proc = self.proc, None + # disconnect first: finished arrives later, maybe after this tab is deleted + p.readyReadStandardOutput.disconnect() + p.finished.disconnect() p.kill() + p.deleteLater() def start(self, *args): self.remote.call(self._started, "job-start", *args) -- cgit v1.2.3