Minor tweak to avoid undefined behavior.

In SELECT() we issue a debug message to display the locale.  However
the locale can be NULL.  I added an explicit test to replace a NULL
with "(none)".

M    Open-ILS/src/c-apps/oils_cstore.c

git-svn-id: svn://svn.open-ils.org/ILS/trunk@14841 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/c-apps/oils_cstore.c b/Open-ILS/src/c-apps/oils_cstore.c
index 81ed19e..c3a9393 100644 (file)
--- a/Open-ILS/src/c-apps/oils_cstore.c
+++ b/Open-ILS/src/c-apps/oils_cstore.c
@@ -3121,7 +3121,7 @@ char* SELECT (
        int gfirst = 1;
        //int hfirst = 1;
 
-       osrfLogDebug(OSRF_LOG_MARK, "cstore SELECT locale: %s", locale);
+       osrfLogDebug(OSRF_LOG_MARK, "cstore SELECT locale: %s", locale ? locale : "(none)" );
 
        // punt if there's no FROM clause
        if (!join_hash || ( join_hash->type == JSON_HASH && !join_hash->size )) {