/pidgin/main: 506e67bca293: Silence warning when system messages...

[Mike Ruprecht]

Changeset: 506e67bca293dc59443e7a93ad408eef933cf08d
Author:	 Mike Ruprecht <cmaiku at gmail.com>
Date:	 2016-01-22 02:11 -0600
Branch:	 default
URL: https://hg.pidgin.im/pidgin/main/rev/506e67bca293

Description:

Silence warning when system messages are being logged aka from == NULL

diffstat:

 libpurple/log.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff --git a/libpurple/log.c b/libpurple/log.c
--- a/libpurple/log.c
+++ b/libpurple/log.c
@@ -1334,7 +1334,8 @@ static gsize html_logger_write(PurpleLog
 	if(!data->file)
 		return 0;
 
-	escaped_from = g_markup_escape_text(from, -1);
+	escaped_from = g_markup_escape_text(from != NULL ? from : "<NULL>",
+			-1);
 
 	image_corrected_msg = convert_image_tags(log, message);
 	purple_markup_html_to_xhtml(image_corrected_msg, &msg_fixed, NULL);