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* thread.c (restore_selected_frame): On fail to restore, select 

the innermost frame, and don't crash when warning the user.
This commit is contained in:
Pedro Alves 2008-07-13 19:25:58 +00:00
parent db009c8a0a
commit 0c50153633
2 changed files with 11 additions and 3 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2008-07-13 Pedro Alves <pedro@codesourcery.com>
* thread.c (restore_selected_frame): On fail to restore, select
the innermost frame, and don't crash when warning the user.
2008-07-13 Hui Zhu <teawater@gmail.com>
* symtab.c (expand_line_sal): Fix a memory leak.

9
gdb/thread.c
View File

@ -938,8 +938,11 @@ restore_selected_frame (struct frame_id a_frame_id, int frame_level)
return;
}
/* Nothing else to do, the frame layout really changed.
Tell the user. */
/* Nothing else to do, the frame layout really changed. Select the
innermost stack frame. */
select_frame (get_current_frame ());
/* Warn the user. */
if (!ui_out_is_mi_like_p (uiout))
{
warning (_("\
@ -948,7 +951,7 @@ Couldn't restore frame #%d in current thread, at reparsed frame #0\n"),
/* For MI, we should probably have a notification about
current frame change. But this error is not very
likely, so don't bother for now. */
print_stack_frame (frame, 1, SRC_LINE);
print_stack_frame (get_selected_frame (NULL), 1, SRC_LINE);
}
}