diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/regcache.c | 7 | ||||
| -rw-r--r-- | gdb/top.c | 4 |
3 files changed, 6 insertions, 11 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 91f3b75..cc0e9fd 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2019-06-14 Tom Tromey <tromey@adacore.com> + + PR gdb/24653: + * regcache.c (registers_changed): Don't call alloca. + * top.c (execute_command): Don't call alloca. + 2019-06-13 Pedro Alves <palves@redhat.com> * cli/cli-setshow.c (cli/cli-setshow.c): New parameter diff --git a/gdb/regcache.c b/gdb/regcache.c index 6e3eee9..323f0f5 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -454,13 +454,6 @@ void registers_changed (void) { registers_changed_ptid (minus_one_ptid); - - /* Force cleanup of any alloca areas if using C alloca instead of - a builtin alloca. This particular call is used to clean up - areas allocated by low level target code which may build up - during lengthy interactions between gdb and the target before - gdb gives control to the user (ie watchpoints). */ - alloca (0); } void @@ -560,10 +560,6 @@ execute_command (const char *p, int from_tty) auto cleanup_if_error = make_scope_exit (bpstat_clear_actions); scoped_value_mark cleanup = prepare_execute_command (); - /* Force cleanup of any alloca areas if using C alloca instead of - a builtin alloca. */ - alloca (0); - /* This can happen when command_line_input hits end of file. */ if (p == NULL) { |