diff options
| -rw-r--r-- | bfd/ChangeLog | 7 | ||||
| -rw-r--r-- | bfd/elf32-lm32.c | 3 | ||||
| -rw-r--r-- | bfd/elflink.c | 3 |
3 files changed, 11 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index fd0dfcb..de58a02 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,6 +1,13 @@ 2019-05-28 Alan Modra <amodra@gmail.com> PR 24596 + * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault + on NULL output_section. + * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf. + +2019-05-28 Alan Modra <amodra@gmail.com> + + PR 24596 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new entry when MUST_FIND. Abort when MUST_FIND not found. (elf_m68k_get_bfd2got_entry): Likewise. diff --git a/bfd/elf32-lm32.c b/bfd/elf32-lm32.c index 3a72eaa..2428764 100644 --- a/bfd/elf32-lm32.c +++ b/bfd/elf32-lm32.c @@ -1444,7 +1444,8 @@ lm32_elf_finish_dynamic_sections (bfd *output_bfd, FALSE, FALSE, TRUE); if (hend && (hend->type == bfd_link_hash_defined - || hend->type == bfd_link_hash_defweak)) + || hend->type == bfd_link_hash_defweak) + && hend->u.def.section->output_section != NULL) { bfd_vma value = lm32fdpic_fixup32_section (info)->output_section->vma diff --git a/bfd/elflink.c b/bfd/elflink.c index ddeaa08..02ea2dc 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -11682,7 +11682,8 @@ elf_final_link_free (bfd *obfd, struct elf_final_link_info *flinfo) free (flinfo->indices); if (flinfo->sections != NULL) free (flinfo->sections); - if (flinfo->symshndxbuf != NULL) + if (flinfo->symshndxbuf != NULL + && flinfo->symshndxbuf != (Elf_External_Sym_Shndx *) -1) free (flinfo->symshndxbuf); for (o = obfd->sections; o != NULL; o = o->next) { |