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-rw-r--r--main/pbx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/main/pbx.c b/main/pbx.c
index 9f4c63fd7..85a3e3efe 100644
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -5650,7 +5650,7 @@ static int pbx_builtin_waitexten(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, WAITEXTEN_MOH) && !opts[0] ) {
ast_log(LOG_WARNING, "The 'm' option has been specified for WaitExten without a class.\n");
} else if (ast_test_flag(&flags, WAITEXTEN_MOH))
- ast_indicate_data(chan, AST_CONTROL_HOLD, opts[0], strlen(opts[0]));
+ ast_indicate_data(chan, AST_CONTROL_HOLD, S_OR(opts[0], NULL), strlen(opts[0]));
/* Wait for "n" seconds */
if (args.timeout && (sec = atof(args.timeout)) > 0.0)