catch null payload

2026-08-23 11:26:16 +00:00 · 2016-07-20 10:50:43 +02:00
parent 080bb52c5b
commit f6b2091eca
1 changed files with 6 additions and 1 deletions
@@ -608,7 +608,12 @@ double haversine_dist(double th1, double ph1, double th2, double ph2)

 void chomp(char *s)
 {
-	char *p = s + strlen(s) - 1;
+	char *p;
+	
+	if (!s || *s == 0)
+		return;
+
+	p = s + strlen(s) - 1;

 	while (isspace(*p)) {
 		*p-- = 0;