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| author | Nick Clifton <nickc@redhat.com> | 2017-07-24 13:49:22 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2017-07-24 13:49:22 +0100 |
| commit | ca4cf9b9c622a5695e01f7f5815a7382a31fcf51 (patch) | |
| tree | f2ecc74aa1b10a2cf2b651a32ad4378909234854 /bfd/ChangeLog | |
| parent | e8d84ca1b46f899b0b140fdd146fc7b14515267b (diff) | |
| download | fsf-binutils-gdb-ca4cf9b9c622a5695e01f7f5815a7382a31fcf51.zip fsf-binutils-gdb-ca4cf9b9c622a5695e01f7f5815a7382a31fcf51.tar.gz fsf-binutils-gdb-ca4cf9b9c622a5695e01f7f5815a7382a31fcf51.tar.bz2 | |
Fix address violation errors parsing corrupt binary files.
PR 21813
binutils* rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
string whilst concatenating symbol names.
bfd * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address
of the relocs to the canonicalize_one_reloc routine.
* mach-o.h (struct bfd_mach_o_backend_data): Update the prototype
for the _bfd_mach_o_canonicalize_one_reloc field.
* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add
res_base parameter. Use to check for corrupt pair relocs.
* mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc):
Likewise.
* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc):
Likewise.
* mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc):
Likewise.
* vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is
enough data in the record before attempting to parse it.
(_bfd_vms_slurp_eeom): Likewise.
(_bfd_vms_slurp_egsd): Check for an invalid section index.
(image_set_ptr): Likewise.
(alpha_vms_slurp_relocs): Likewise.
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index e3da4f5..a854a12 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,29 @@ 2017-07-24 Nick Clifton <nickc@redhat.com> + PR 21813 + * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address + of the relocs to the canonicalize_one_reloc routine. + * mach-o.h (struct bfd_mach_o_backend_data): Update the prototype + for the _bfd_mach_o_canonicalize_one_reloc field. + * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add + res_base parameter. Use to check for corrupt pair relocs. + * mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc): + Likewise. + * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): + Likewise. + * mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): + Likewise. + + * vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is + enough data in the record before attempting to parse it. + (_bfd_vms_slurp_eeom): Likewise. + + (_bfd_vms_slurp_egsd): Check for an invalid section index. + (image_set_ptr): Likewise. + (alpha_vms_slurp_relocs): Likewise. + +2017-07-24 Nick Clifton <nickc@redhat.com> + PR 21803 * reloc.c (_bfd_unrecognized_reloc): New function. Reports an unrecognized reloc and sets the bfd_error value. |