xlog: Fix error found by latest g++ compiler.

Looks like a real bug, though not sure how important. Signed-off-by: Ben Greear <greearb@candelatech.com>
greearb · Sep 8, 2017 · 871b7b8 · 871b7b8
1 parent c9c70ce
commit 871b7b8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xorp/libxorp/xlog.c b/xorp/libxorp/xlog.c
@@ -1124,7 +1124,7 @@ xlog_parse_syslog_spec(const char *syslogspec, int *facility, int *priority)
 
     *facility = xfacility;
 
-    if (priname != NULL && ++priname != '\0') {
+    if (priname != NULL && (*(++priname) != '\0')) {
 	    xpriority = -1;
 	    for (i = 0, sc = &prioritynames[0]; sc->c_val != -1; ++sc, ++i) {
 		if (0 == strcasecmp(sc->c_name, priname)) {