darkkirb/old-cross-binutils
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Make attach_command exception-safe

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* infcmd.c (attach_command): Call async_enable_stdin
        if exception is thrown.
This commit is contained in:
Vladimir Prus 2008-11-03 21:07:28 +00:00
parent a7bea99dc6
commit cb0362bb7a
2 changed files with 10 additions and 0 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
Make attach_command exception-safe
* infcmd.c (attach_command): Call async_enable_stdin
if exception is thrown.
2008-11-03 Pedro Alves <pedro@codesourcery.com>
* gdbarch.sh (has_global_solist): Mention global breakpoints.

4
gdb/infcmd.c
View file

@ -2231,6 +2231,7 @@ attach_command (char *args, int from_tty)
char *exec_file;
char *full_exec_path = NULL;
int async_exec = 0;
struct cleanup *back_to = make_cleanup (null_cleanup, NULL);
dont_repeat (); /* Not for the faint of heart */
@ -2268,6 +2269,7 @@ attach_command (char *args, int from_tty)
{
/* Simulate synchronous execution */
async_disable_stdin ();
make_cleanup ((make_cleanup_ftype *)async_enable_stdin, NULL);
}
target_attach (args, from_tty);
@ -2321,6 +2323,7 @@ attach_command (char *args, int from_tty)
add_continuation (inferior_thread (),
attach_command_continuation, a,
attach_command_continuation_free_args);
discard_cleanups (back_to);
return;
}
@ -2328,6 +2331,7 @@ attach_command (char *args, int from_tty)
}
attach_command_post_wait (args, from_tty, async_exec);
discard_cleanups (back_to);
}
/*