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| author | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2016-08-26 12:01:47 +0100 |
|---|---|---|
| committer | Thomas Preud'homme <thomas.preudhomme@arm.com> | 2016-08-26 12:01:47 +0100 |
| commit | c2abbbebcccf6c9403f8d6327e3fe3655acffbc1 (patch) | |
| tree | 9c456df490ff50b9dc6565b7bd8859223547cd00 | |
| parent | 1a336194b70b712074a3f5479a01cc221003a152 (diff) | |
| download | gdb-c2abbbebcccf6c9403f8d6327e3fe3655acffbc1.zip gdb-c2abbbebcccf6c9403f8d6327e3fe3655acffbc1.tar.gz gdb-c2abbbebcccf6c9403f8d6327e3fe3655acffbc1.tar.bz2 | |
2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
bfd/
* elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
passed the end of htab->stub_group array.
(elf32_arm_create_or_find_stub_sec): Likewise.
(elf32_arm_create_stub): Likewise.
| -rw-r--r-- | bfd/ChangeLog | 7 | ||||
| -rw-r--r-- | bfd/elf32-arm.c | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 3d4dc40..05c9b2e 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,10 @@ +2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com> + + * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access + passed the end of htab->stub_group array. + (elf32_arm_create_or_find_stub_sec): Likewise. + (elf32_arm_create_stub): Likewise. + 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com> * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c index a2402ba..564fcb7 100644 --- a/bfd/elf32-arm.c +++ b/bfd/elf32-arm.c @@ -4244,6 +4244,7 @@ elf32_arm_get_stub_entry (const asection *input_section, Stub names need to include a section id, as there may well be more than one stub used to reach say, printf, and we need to distinguish between them. */ + BFD_ASSERT (input_section->id <= htab->top_id); id_sec = htab->stub_group[input_section->id].link_sec; if (h != NULL && h->stub_cache != NULL @@ -4401,6 +4402,7 @@ elf32_arm_create_or_find_stub_sec (asection **link_sec_p, asection *section, } else { + BFD_ASSERT (section->id <= htab->top_id); link_sec = htab->stub_group[section->id].link_sec; BFD_ASSERT (link_sec != NULL); stub_sec_p = &htab->stub_group[section->id].stub_sec; @@ -5494,6 +5496,7 @@ elf32_arm_create_stub (struct elf32_arm_link_hash_table *htab, { BFD_ASSERT (irela); BFD_ASSERT (section); + BFD_ASSERT (section->id <= htab->top_id); /* Support for grouping stub sections. */ id_sec = htab->stub_group[section->id].link_sec; |