Fixed assert() usage:

- added some missing
 - removed some invalid
 - removed some that were not relevant in the context of the current function, when done in a called function

apache2/msc_parsers.c

@@ -245,6 +245,7 @@ int parse_arguments(modsec_rec *msr, const char *s, apr_size_t inputlength,
         apr_table_t *arguments, int *invalid_count)
 {
     assert(msr != NULL);
+    assert(invalid_count != NULL);
     msc_arg *arg;
     apr_size_t i, j;
     char *value = NULL;