logswan

commit 5eb4383c1b3c7997d9a94a1ffff4718c6fb7acbc
parent eaad0c4fcfcdd3dcb6631ff3cb59ca59c9cbb4a2
Author: Frederic Cambus <fred@statdns.com>
Date:   Wed,  7 Dec 2016 21:53:58 +0100

If parsedLine.remoteHost is NULL, the log line is invalid

Diffstat:
M
src/logswan.c
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/logswan.c b/src/logswan.c
@@ -159,6 +159,10 @@ int main (int argc, char *argv[]) {
 		if (parsedLine.remoteHost) { /* Do not feed NULL tokens to inet_pton */
 			isIPv4 = inet_pton(AF_INET, parsedLine.remoteHost, &(ipv4.sin_addr));
 			isIPv6 = inet_pton(AF_INET6, parsedLine.remoteHost, &(ipv6.sin6_addr));
+		} else {
+			/* Invalid line */
+			results.invalidLines++;
+			continue;
 		}
 
 		if (isIPv4 || isIPv6) {