Fixed a bug

jelenamirkovic · Mar 28, 2022 · 5c065e9 · 5c065e9
1 parent 82d8960
commit 5c065e9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/amonsenss.cc b/amonsenss.cc
@@ -1725,6 +1725,9 @@ double read_one_line(void* nf, char* format, char* line, u_char* p,  struct pcap
   if (!strcmp(format, "nf") || !strcmp(format, "ft") || !strcmp(format,"fr"))
     {
       char* s = fgets(line, MAXLINE, (FILE*) nf);
+      if (s == NULL)
+	return -1;
+
       char tmpline[MAXLINE];
       strcpy(tmpline, line);