[evolution-patches] Patch for a crash on solaris

[jeff cai <Jeff Cai Sun COM>]

Hi
Please review the patch.

On solairs, the parameter of printf can't be 'NULL',

for function camel_exception_get_description (ex), 
when ex is 'NULL', the function also returns NULL.
Therefore, evolution will crash. I add a condition choice
to solve the problem.

Jeff Cai

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/evolution-data-server/camel/providers/imap/ChangeLog,v
retrieving revision 1.40
diff -u -r1.40 ChangeLog
--- ChangeLog	21 Oct 2005 07:09:11 -0000	1.40
+++ ChangeLog	10 Nov 2005 08:46:51 -0000
@@ -1,3 +1,8 @@
+2005-11-10  Jeff Cai  <jeff cai sun com>
+
+	* camel-imap-store.c: (imap_auth_loop):
+	On solaris, the string parameter of g_strdup_printf can't be NULL.
+
 2005-10-21 Shreyas Srinivasan <sshreyas novell com>
 
 	* camel-imap-utils.c:(imap_parse_list_response): Handle
Index: camel-imap-store.c
===================================================================
RCS file: /cvs/gnome/evolution-data-server/camel/providers/imap/camel-imap-store.c,v
retrieving revision 1.334
diff -u -r1.334 camel-imap-store.c
--- camel-imap-store.c	21 Oct 2005 05:26:46 -0000	1.334
+++ camel-imap-store.c	10 Nov 2005 08:47:02 -0000
@@ -1373,7 +1373,8 @@
 			
 			errbuf = g_strdup_printf (_("Unable to authenticate "
 						    "to IMAP server.\n%s\n\n"),
-						  camel_exception_get_description (ex));
+						  camel_exception_get_description (ex) ? 
+						  camel_exception_get_description (ex) : "");
 			camel_exception_clear (ex);
 		}
 	}