Date: Sun, 13 Feb 2011 21:50:06 GMT From: Antoine Martin <antoine@nagafix.co.uk> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/154755: existing pygtk patch needs to be applied Message-ID: <201102132150.p1DLo6O9056153@red.freebsd.org> Resent-Message-ID: <201102132200.p1DM0JOL085521@freefall.freebsd.org>
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>Number: 154755 >Category: misc >Synopsis: existing pygtk patch needs to be applied >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Feb 13 22:00:18 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Antoine Martin >Release: 8.1 >Organization: devloop >Environment: >Description: See this upstream bug (includes the patch): https://bugzilla.gnome.org/show_bug.cgi?id=640738 >How-To-Repeat: import signal import gtk signal.signal(signal.SIGCHLD, lambda *args: None) gtk.main() Run it, send it SIGCHLD. CPU usage goes to 100%. >Fix: diff --git a/gtk/gtk.override b/gtk/gtk.override index 75018f4..7261d9c 100644 --- a/gtk/gtk.override +++ b/gtk/gtk.override @@ -1152,8 +1152,9 @@ pygtk_main_watch_check(GSource *source) PySignalWatchSource *real_source = (PySignalWatchSource *)source; GPollFD *poll_fd = &real_source->fd; int data_size = 0; + char dummy; if (poll_fd->revents & G_IO_IN) - data_size = read(poll_fd->fd, 0, 1); + data_size = read(poll_fd->fd, &dummy, 1); #endif state = pyg_gil_state_ensure(); >Release-Note: >Audit-Trail: >Unformatted:
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