[libsoup] SoupLogger: don't crash if the session emits bogus data

[Dan Winship <danw src gnome org>]

commit 26c6cd984ad229a4c1d3c00889956dc0cbf53877
Author: Dan Winship <danw gnome org>
Date:   Sat Apr 10 12:10:07 2010 -0400

    SoupLogger: don't crash if the session emits bogus data
    
    In general, if the data being passed to SoupLogger is bad, the app is
    probably going to crash soon anyway, but we'd rather have it crash
    somewhere "real", not in the debugging code.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=611663

 libsoup/soup-logger.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/libsoup/soup-logger.c b/libsoup/soup-logger.c
index 089a505..7cdf2ed 100644
--- a/libsoup/soup-logger.c
+++ b/libsoup/soup-logger.c
@@ -17,6 +17,7 @@
 #include "soup-message.h"
 #include "soup-session.h"
 #include "soup-session-feature.h"
+#include "soup-socket.h"
 #include "soup-uri.h"
 
 /**
@@ -621,6 +622,8 @@ static void
 request_queued (SoupSessionFeature *logger, SoupSession *session,
 		SoupMessage *msg)
 {
+	g_return_if_fail (SOUP_IS_MESSAGE (msg));
+
 	g_signal_connect (msg, "got-informational",
 			  G_CALLBACK (got_informational),
 			  logger);
@@ -637,6 +640,10 @@ request_started (SoupSessionFeature *feature, SoupSession *session,
 	gboolean restarted;
 	guint msg_id;
 
+	g_return_if_fail (SOUP_IS_SESSION (session));
+	g_return_if_fail (SOUP_IS_MESSAGE (msg));
+	g_return_if_fail (SOUP_IS_SOCKET (socket));
+
 	msg_id = soup_logger_get_id (logger, msg);
 	if (msg_id)
 		restarted = TRUE;
@@ -659,6 +666,8 @@ static void
 request_unqueued (SoupSessionFeature *logger, SoupSession *session,
 		  SoupMessage *msg)
 {
+	g_return_if_fail (SOUP_IS_MESSAGE (msg));
+
 	g_signal_handlers_disconnect_by_func (msg, got_informational, logger);
 	g_signal_handlers_disconnect_by_func (msg, got_body, logger);
 }