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| author | Alan Modra <amodra@gmail.com> | 2021-05-12 17:27:34 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-05-12 21:29:25 +0930 |
| commit | a7077ce7604f78b896595dceccd89d70d2a050a0 (patch) | |
| tree | 4877e8c13d3876a002a26fd6911793fa0c44ddc9 /gdb/python/python-internal.h | |
| parent | 6d1ad6f7834d62bedec138aaf3ac872c60702ecd (diff) | |
| download | binutils-a7077ce7604f78b896595dceccd89d70d2a050a0.zip binutils-a7077ce7604f78b896595dceccd89d70d2a050a0.tar.gz binutils-a7077ce7604f78b896595dceccd89d70d2a050a0.tar.bz2 | |
Ensure data pointer kept within bounds
* dwarf.c (process_extended_line_op): Don't bump data pointer past
end when strnlen doesn't find string terminator.
(decode_location_expression): Remove dead code.
(skip_attr_bytes): Remove const from end param. Ensure data
pointer doesn't pass end.
(get_type_signedness): Remove const from end param.
(read_and_display_attr_value): Ensure data pointer doesn't pass end.
(display_debug_lines_raw, display_debug_lines_decoded): Likewise.
(display_debug_pubnames_worker): Likewise.
(display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
than blindly incrementing data pointer.
(display_debug_addr, display_debug_str_offsets): Likewise. Don't
compare pointers, compare lengths.
Diffstat (limited to 'gdb/python/python-internal.h')
0 files changed, 0 insertions, 0 deletions