Check boundary first in parse_rfc5424()

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
2021-05-06 10:09:34 +02:00 · 2021-05-06 10:09:34 +02:00 · d1f1702277
commit d1f1702277
parent ebced817a7
1 changed files with 1 additions and 1 deletions
--- a/src/syslogd.c
+++ b/src/syslogd.c
@ -890,7 +890,7 @@ parsemsg_rfc5424(const char *from, int pri, char *msg)
 	const char *start;						\
 									\
 	start = msg;							\
-	while (*msg >= '!' && *msg <= '~' && *msg != '=' &&		\
+	while (*msg && *msg >= '!' && *msg <= '~' && *msg != '=' &&	\
 	    *msg != ']' && *msg != '"')					\
 		++msg;							\
 	FAIL_IF("STRUCTURED-NAME", start == msg);			\