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| author | Pedro Alves <palves@redhat.com> | 2016-09-28 17:44:57 -0400 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-09-28 17:44:57 -0400 |
| commit | 6d61dee599fb314f0561c3bd0dd17ac0cfa05e35 (patch) | |
| tree | 88c7f9ed27d42ada701666b52f364cd7af7e4058 /gdb/infcall.c | |
| parent | 4435e1cc6214e6ef44bd90fcde8ae2de9d8be418 (diff) | |
| download | gdb-6d61dee599fb314f0561c3bd0dd17ac0cfa05e35.zip gdb-6d61dee599fb314f0561c3bd0dd17ac0cfa05e35.tar.gz gdb-6d61dee599fb314f0561c3bd0dd17ac0cfa05e35.tar.bz2 | |
Fix PR 20345 - call_function_by_hand_dummy: Assertion `tp->thread_fsm == &sm->thread_fsm' failed
If you run an infcall from the command line, and immediately after run
some other command, GDB incorrectly processes the other command before
the infcall finishes.
The problem is that the fix for PR gdb/20418 (Problems with
synchronous commands and new-ui, git 3eb7562a983b) moved the
add_file_handler/delete_file_handler calls out of
target_terminal_$foo, and missed adjusting the infcall code.
gdb/ChangeLog:
2016-09-28 Pedro Alves <palves@redhat.com>
* infcall.c (run_inferior_call): Remove input from the event
loop while running the infcall.
gdb/testsuite/ChangeLog:
2016-09-28 Pedro Alves <palves@redhat.com>
* gdb.base/infcall-input.c: New file.
* gdb.base/infcall-input.exp: New file.
Diffstat (limited to 'gdb/infcall.c')
| -rw-r--r-- | gdb/infcall.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/infcall.c b/gdb/infcall.c index 3c33c11..ab7426d 100644 --- a/gdb/infcall.c +++ b/gdb/infcall.c @@ -584,6 +584,8 @@ run_inferior_call (struct call_thread_fsm *sm, fetch_inferior_event. */ current_ui->async = 0; + delete_file_handler (current_ui->input_fd); + call_thread->control.in_infcall = 1; clear_proceed_status (0); @@ -617,6 +619,10 @@ run_inferior_call (struct call_thread_fsm *sm, state again here. In other cases, stdin will be re-enabled by inferior_event_handler, when an exception is thrown. */ current_ui->prompt_state = saved_prompt_state; + if (current_ui->prompt_state == PROMPT_BLOCKED) + delete_file_handler (current_ui->input_fd); + else + ui_register_input_event_handler (current_ui); current_ui->async = saved_ui_async; /* At this point the current thread may have changed. Refresh |