logswan

commit d59bf156809b47f78c9e2561153f650c0892d474
parent a60711fd12a3ccec0ed6e889843af918fba535a1
Author: Frederic Cambus <fcambus@users.sourceforge.net>
Date:   Sun,  1 Nov 2015 23:48:40 +0100

Do not attempt to parse empty request tokens

Diffstat:
M
src/logswan.c
 | 
24
+++++++++++++-----------

1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/src/logswan.c b/src/logswan.c
@@ -173,20 +173,22 @@ int main (int argc, char *argv[]) {
 			}
 
 			/* Parse request */
-			parseRequest(&parsedRequest, parsedLine.request);
-
-			if (parsedRequest.method) {
-				for (int loop = 0; loop<9; loop++) {
-					if (!strcmp(methods[loop], parsedRequest.method)) {
-						results.methods[loop] ++;
+			if (parsedLine.request) {
+				parseRequest(&parsedRequest, parsedLine.request);
+
+				if (parsedRequest.method) {
+					for (int loop = 0; loop<9; loop++) {
+						if (!strcmp(methods[loop], parsedRequest.method)) {
+							results.methods[loop] ++;
+						}
 					}
 				}
-			}
 
-			if (parsedRequest.protocol) {
-				for (int loop = 0; loop<2; loop++) {
-					if (!strcmp(protocols[loop], parsedRequest.protocol)) {
-						results.protocols[loop] ++;
+				if (parsedRequest.protocol) {
+					for (int loop = 0; loop<2; loop++) {
+						if (!strcmp(protocols[loop], parsedRequest.protocol)) {
+							results.protocols[loop] ++;
+						}
 					}
 				}
 			}