diff options
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elfnn-riscv.c | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 31ffadf..1225e3c 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2019-03-21 Jim Wilson <jimw@sifive.com> + + PR 24365 + * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check, + verify sym non-NULL before using. Add identical check using h. + 2019-03-21 Sudakshina Das <sudi.das@arm.com> * elf-bfd.h (struct elf_backend_data): Add argument to diff --git a/bfd/elfnn-riscv.c b/bfd/elfnn-riscv.c index 0a0ceb7..bb114e5 100644 --- a/bfd/elfnn-riscv.c +++ b/bfd/elfnn-riscv.c @@ -2059,7 +2059,9 @@ riscv_elf_relocate_section (bfd *output_bfd, all relocs to update these addends. This is also ambiguous, as we do allow offsets to be added to the target address, which are not to be used to find the auipc address. */ - if ((ELF_ST_TYPE (sym->st_info) == STT_SECTION) && rel->r_addend) + if (((sym != NULL && (ELF_ST_TYPE (sym->st_info) == STT_SECTION)) + || (h != NULL && h->type == STT_SECTION)) + && rel->r_addend) { r = bfd_reloc_dangerous; break; |