Don't actually do anything with a negative priority, because we ignore it in

the result, anyway.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@159189 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/pbx/pbx_realtime.c b/pbx/pbx_realtime.c
index 536ed9d27e5350aa3d53f6a60df7264c21580b34..fbe3c3fdc7cb04acbe5f4b0f257189693323ba74 100644 (file)
--- a/pbx/pbx_realtime.c
+++ b/pbx/pbx_realtime.c
@@ -75,6 +75,12 @@ static struct ast_variable *realtime_switch_common(const char *table, const char
        char *ematch;
        char rexten[AST_MAX_EXTENSION + 20]="";
        int match;
+       /* Optimization: since we don't support hints in realtime, it's silly to
+        * query for a hint here, since we won't actually do anything with it.
+        * This just wastes CPU time and resources. */
+       if (priority < 0) {
+               return NULL;
+       }
        snprintf(pri, sizeof(pri), "%d", priority);
        switch(mode) {
        case MODE_MATCHMORE: