[binutils-gdb] gdb: use correct target in notify_thread_exited()

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=aca091c462db54e7b9fe96eded8ccc2d2eaf83cf

commit aca091c462db54e7b9fe96eded8ccc2d2eaf83cf
Author: Markus Metzger <[email protected]>
Date:   Fri Apr 24 13:11:07 2026 +0000

    gdb: use correct target in notify_thread_exited()
    
    clean_up_just_stopped_threads_fsms() may call notify_thread_exited() in
    the context of a thread from a different target.
    
    Switch to the thread's inferior to get the target right.
    
    Approved-By: Simon Marchi <[email protected]>

Diff:
---
 gdb/thread.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gdb/thread.c b/gdb/thread.c
index c156f16377b..4f62ca280cd 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -203,6 +203,9 @@ notify_thread_exited (thread_info *t, std::optional<ULONGEST> exit_code,
 {
   if (!silent && print_thread_events)
     {
+      /* Switch inferior before the target calls below.  */
+      auto restore_inf = maybe_switch_inferior (t->inf);
+
       if (exit_code.has_value ())
 	gdb_printf (_("[%s (id %s) exited with code %s]\n"),
 		    target_pid_to_str (t->ptid).c_str (),