/pidgin/main: b94a61dfd064: Backport c1a41f0d1916

[Tomasz Wasilczyk]

Changeset: b94a61dfd0648325c83bcd602cef32a590d975d7
Author:	 Tomasz Wasilczyk <twasilczyk at pidgin.im>
Date:	 2014-05-07 11:56 +0200
Branch:	 release-2.x.y
URL: https://hg.pidgin.im/pidgin/main/rev/b94a61dfd064

Description:

Backport c1a41f0d1916

diffstat:

 libpurple/plugins/log_reader.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (14 lines):

diff --git a/libpurple/plugins/log_reader.c b/libpurple/plugins/log_reader.c
--- a/libpurple/plugins/log_reader.c
+++ b/libpurple/plugins/log_reader.c
@@ -1841,7 +1841,9 @@ static GList *qip_logger_list(PurpleLogT
 					c++;
 
 				/* Find the last '(' character. */
-				if ((tmp = strchr(c, '\n')) != NULL) {
+				if (!c) {
+					/* do nothing */
+				} else if ((tmp = strchr(c, '\n')) != NULL) {
 					while (*tmp && *tmp != '(') --tmp;
 					c = tmp;
 				} else {