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| author | Pedro Alves <palves@redhat.com> | 2017-03-27 15:57:19 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2017-03-27 15:57:19 +0100 |
| commit | 8c43009f48a0d4be497cf7c1285784aa70fc5abd (patch) | |
| tree | 8fb67ece7ebff4e95eeb9cb56a9bc55c2924f8fd /gdb/ChangeLog | |
| parent | a7e80b9e21eb907ac5c90de7452588c059db0cec (diff) | |
| download | gdb-8c43009f48a0d4be497cf7c1285784aa70fc5abd.zip gdb-8c43009f48a0d4be497cf7c1285784aa70fc5abd.tar.gz gdb-8c43009f48a0d4be497cf7c1285784aa70fc5abd.tar.bz2 | |
dwarf2read.c: Clean up out of bounds handling
Multiple places in dwarf2read.c open code 1-based to 0-based index
conversion and check for out of bounds accesses to lh->include_dirs
and lh->file_names. This commit factors those out to a couple methods
and uses them throughout.
gdb/ChangeLog:
2017-03-27 Pedro Alves <palves@redhat.com>
* dwarf2read.c (file_entry) <dir_index>: Add comment.
(file_entry::include_dir): New method.
(line_header::include_dir_at, line_header::file_name_at): New
methods.
(setup_type_unit_groups, setup_type_unit_groups)
(psymtab_include_file_name): Simplify using the new methods.
(lnp_state_machine) <the_line_header>: New field.
<file>: Add comment.
(lnp_state_machine::current_file): New method.
(dwarf_record_line): Simplify using the new methods.
(init_lnp_state_machine): Initialize the "the_line_header" field.
(dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
Simplify using the new methods.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 517aa3d..106388f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,21 @@ 2017-03-27 Pedro Alves <palves@redhat.com> + * dwarf2read.c (file_entry) <dir_index>: Add comment. + (file_entry::include_dir): New method. + (line_header::include_dir_at, line_header::file_name_at): New + methods. + (setup_type_unit_groups, setup_type_unit_groups) + (psymtab_include_file_name): Simplify using the new methods. + (lnp_state_machine) <the_line_header>: New field. + <file>: Add comment. + (lnp_state_machine::current_file): New method. + (dwarf_record_line): Simplify using the new methods. + (init_lnp_state_machine): Initialize the "the_line_header" field. + (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name): + Simplify using the new methods. + +2017-03-27 Pedro Alves <palves@redhat.com> + * cp-name-parser.y (make_empty): Delete. (demangler_special, nested_name, ptr_operator, array_indicator) (direct_declarator, declarator_1): Use fill_comp instead of |