diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/top.c | 6 | ||||
| -rw-r--r-- | gdb/value.c | 8 | ||||
| -rw-r--r-- | gdb/value.h | 4 |
4 files changed, 25 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a3dfd31..3de5992 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2019-04-01 Sergio Durigan Junior <sergiodj@redhat.com> + Pedro Alves <palves@redhat.com> + + * top.c (quit_force): Call 'finalize_values'. + * value.c (finalize_values): New function. + * value.h (finalize_values): Declare. + 2019-03-30 Eli Zaretskii <eliz@gnu.org> * NEWS: Announce $_gdb_major and $_gdb_minor. @@ -1673,6 +1673,12 @@ quit_force (int *exit_arg, int from_tty) } END_CATCH + /* Destroy any values currently allocated now instead of leaving it + to global destructors, because that may be too late. For + example, the destructors of xmethod values call into the Python + runtime, which is finalized via a final cleanup. */ + finalize_values (); + /* Do any final cleanups before exiting. */ TRY { diff --git a/gdb/value.c b/gdb/value.c index dc297df..bcfc084 100644 --- a/gdb/value.c +++ b/gdb/value.c @@ -4132,3 +4132,11 @@ prevents future values, larger than this size, from being allocated."), selftests::test_insert_into_bit_range_vector); #endif } + +/* See value.h. */ + +void +finalize_values () +{ + all_values.clear (); +} diff --git a/gdb/value.h b/gdb/value.h index d3905cc..0756d13 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -1189,4 +1189,8 @@ extern struct value *call_xmethod (struct value *method, extern int value_union_variant (struct type *union_type, const gdb_byte *contents); +/* Destroy the values currently allocated. This is called when GDB is + exiting (e.g., on quit_force). */ +extern void finalize_values (); + #endif /* !defined (VALUE_H) */ |