Tom Tromey 9e541c7918 Avoid crash with GCC trunk ...

With GCC trunk, gdb.ada/access_to_packed_array.exp causes a GDB crash.
The problem is that ptype tries to resolve a dynamic type.  However,
the inferior is not running, so there are no frames.

This patch updates dwarf2_evaluate_loc_desc::get_frame_base to handle
this situation.

gdb/ChangeLog
2021-05-17  Tom Tromey  <tromey@adacore.com>

	* dwarf2/loc.c (dwarf2_evaluate_loc_desc::get_frame_base): Throw
	if frame is null.

2021-05-17 13:07:25 -06:00

..

abbrev.c

Remove Irix 6 workaround from DWARF abbrev reader

2021-03-13 09:41:05 -07:00

abbrev.h

Constify abbrev_table::lookup_abbrev

2021-03-13 09:41:05 -07:00

attribute.c

…

attribute.h

…

comp-unit.c

Shrink size of dwarf2_per_cu_data

2021-04-21 16:57:31 -06:00

comp-unit.h

Shrink size of dwarf2_per_cu_data

2021-04-21 16:57:31 -06:00

die.h

…

dwz.c

…

dwz.h

…

expr.c

…

expr.h

…

frame-tailcall.c

…

frame-tailcall.h

…

frame.c

Introduce dwarf2/public.h

2021-03-20 17:23:40 -06:00

frame.h

…

index-cache.c

gdb: generate the prefix name for prefix commands on demand

2021-05-12 11:19:22 +01:00

index-cache.h

…

index-common.c

…

index-common.h

Handle unaligned mapping of .gdb_index

2021-04-17 13:56:36 -06:00

index-write.c

Remove dwarf2_per_bfd::all_type_units

2021-04-30 14:07:58 -06:00

index-write.h

Introduce dwarf2/public.h

2021-03-20 17:23:40 -06:00

leb.c

…

leb.h

…

line-header.c

…

line-header.h

…

loc.c

Avoid crash with GCC trunk

2021-05-17 13:07:25 -06:00

loc.h

…

macro.c

…

macro.h

…

public.h

Simplify DWARF reader initialization

2021-03-28 10:43:15 -06:00

read.c

Change how dwarf2_per_cu_data is deleted

2021-05-17 13:01:42 -06:00

read.h

Change how dwarf2_per_cu_data is deleted

2021-05-17 13:01:42 -06:00

sect-names.h

…

section.c

gdb: Handle missing .debug_str section

2021-04-07 11:31:30 +01:00

section.h

…

stringify.c

Reimplement dwarf_unit_type_name

2021-03-18 12:08:41 -06:00

stringify.h

Fix typo in dwarf2/stringify.h

2021-03-31 09:48:56 -06:00