pbx.c: Don't remove dashes from hints on reload.

When reloading dialplan, hints created dynamically would lose any dash
characters. Now we ignore those dashes if we are dealing with a hint
during a reload.

ASTERISK-28040 #close

Change-Id: I95e48f5a268efa3c6840ab69798525d3dce91636

diff --git a/main/pbx.c b/main/pbx.c
index 5e087214773ae34cf3c9a7d19c4452f54171dc6b..46a5a7013b0d154a1f77e41b21fadc63cb20e078 100644 (file)
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -7367,7 +7367,14 @@ static int ast_add_extension2_lockopt(struct ast_context *con,
                }
        }
 
-       exten_fluff = ext_fluff_count(extension);
+       if (priority == PRIORITY_HINT) {
+               /* Fluff in a hint is fine. This prevents the removal of dashes from dynamically
+                * created hints during a reload. */
+               exten_fluff = 0;
+       } else {
+               exten_fluff = ext_fluff_count(extension);
+       }
+
        callerid_fluff = callerid ? ext_fluff_count(callerid) : 0;
 
        length = sizeof(struct ast_exten);