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| author | Martin Liska <mliska@suse.cz> | 2021-03-18 15:16:54 +0100 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2021-04-01 14:59:04 +0200 |
| commit | 3f3328b816ee3486ac0621cfd6d808faa2c0a689 (patch) | |
| tree | 5323d7ff39635e28d62c26a7e13e705ccfafe757 /bfd/opncls.c | |
| parent | 24d127aa9f26445709dbd53e14e2ab636a449888 (diff) | |
| download | gdb-3f3328b816ee3486ac0621cfd6d808faa2c0a689.zip gdb-3f3328b816ee3486ac0621cfd6d808faa2c0a689.tar.gz gdb-3f3328b816ee3486ac0621cfd6d808faa2c0a689.tar.bz2 | |
Use startswith more for strncmp function calls.
bfd/ChangeLog:
* elf-bfd.h (bfd_section_is_ctf): Use startswith function.
* elf.c (_bfd_elf_make_section_from_shdr): Likewise.
(elf_get_reloc_section): Likewise.
* elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
* elf32-m32r.c (m32r_elf_section_flags): Likewise.
* elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
* elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
(nds32_elf_relocate_section): Likewise.
(nds32_elf_action_discarded): Likewise.
(nds32_elf_check_relocs): Likewise.
(nds32_elf_section_flags): Likewise.
* elf32-or1k.c (or1k_elf_check_relocs): Likewise.
* elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
* elf32-rx.c (rx_table_find): Likewise.
(rx_table_map): Likewise.
* elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
(spu_elf_find_overlays): Likewise.
(needs_ovl_stub): Likewise.
(allocate_spuear_stubs): Likewise.
(build_spuear_stubs): Likewise.
(mark_overlay_section): Likewise.
(spu_elf_auto_overlay): Likewise.
(spu_elf_output_symbol_hook): Likewise.
* elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
* elf32-xtensa.c (xtensa_property_section_name): Likewise.
* elf64-ppc.c (ppc64_elf_section_flags): Likewise.
(ppc64_elf_relocate_section): Likewise.
* elflink.c (resolve_section): Likewise.
(UNARY_OP): Likewise.
(BINARY_OP_HEAD): Likewise.
(elf_link_input_bfd): Likewise.
* elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
* elfxx-riscv.c (riscv_parse_subset): Likewise.
* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
* opncls.c (get_build_id): Likewise.
binutils/ChangeLog:
* dllwrap.c: Use startswith function.
* objcopy.c (is_dwo_section): Likewise.
(handle_remove_section_option): Likewise.
(copy_main): Likewise.
* objdump.c (is_significant_symbol_name): Likewise.
Diffstat (limited to 'bfd/opncls.c')
| -rw-r--r-- | bfd/opncls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bfd/opncls.c b/bfd/opncls.c index 26faaa6..74df4c2 100644 --- a/bfd/opncls.c +++ b/bfd/opncls.c @@ -1904,7 +1904,7 @@ get_build_id (bfd *abfd) if (inote.descsz <= 0 || inote.type != NT_GNU_BUILD_ID || inote.namesz != 4 /* sizeof "GNU" */ - || strncmp (inote.namedata, "GNU", 4) != 0 + || !startswith (inote.namedata, "GNU") || inote.descsz > 0x7ffffffe || size < (12 + BFD_ALIGN (inote.namesz, 4) + inote.descsz)) { |