[glib] Invalidate single_va_closure when adding an emission hook
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glib] Invalidate single_va_closure when adding an emission hook
- Date: Wed, 14 Mar 2012 10:01:24 +0000 (UTC)
commit 53b1afba0eb94f7f836b408d81da7b58c374dc3f
Author: Mike Gorse <mgorse novell com>
Date: Tue Mar 13 16:02:30 2012 -0500
Invalidate single_va_closure when adding an emission hook
If the optimization is used for only having one closure handling a
signal emission, then hooks will not be run, so it should be disabled
when an emission hook is added.
https://bugzilla.gnome.org/show_bug.cgi?id=671918
gobject/gsignal.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gobject/gsignal.c b/gobject/gsignal.c
index 8e067c3..7c90a7a 100644
--- a/gobject/gsignal.c
+++ b/gobject/gsignal.c
@@ -972,6 +972,7 @@ g_signal_add_emission_hook (guint signal_id,
SIGNAL_UNLOCK ();
return 0;
}
+ node->single_va_closure_is_valid = FALSE;
if (!node->emission_hooks)
{
node->emission_hooks = g_new (GHookList, 1);
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