From 49a73ab9d345e1cd412a93b34a0b8c166603d80e Mon Sep 17 00:00:00 2001 From: Felix Willgerodt Date: Mon, 9 May 2022 10:12:39 +0200 Subject: [PATCH] gdb, btrace: Throw an error for empty recordings when replaying starts. This makes record_btrace_start_replaying() more consistent, as it already errors out e.g. on a recording with only gaps. --- gdb/record-btrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/record-btrace.c b/gdb/record-btrace.c index 373d82b8b99..3f8a69dd04f 100644 --- a/gdb/record-btrace.c +++ b/gdb/record-btrace.c @@ -2017,7 +2017,7 @@ record_btrace_start_replaying (struct thread_info *tp) /* We can't start replaying without trace. */ if (btinfo->functions.empty ()) - return NULL; + error (_("No trace.")); /* GDB stores the current frame_id when stepping in order to detects steps into subroutines. -- 2.30.2