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LM32 linker segmentation faults

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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.
This commit is contained in:
Alan Modra 2019-05-28 14:34:37 +09:30
parent c83004d526
commit a0f6fd217f
3 changed files with 11 additions and 2 deletions
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3
bfd/elf32-lm32.c
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@ -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