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Fix segfault when creating a dso with discarded .dynsym section.

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bfd/

	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
	when creating a dso with discarded dynsym section.
This commit is contained in:
Matthew Fortune 2014-11-05 10:56:59 +00:00
parent 09c14161c5
commit 131e2f8ea1
2 changed files with 9 additions and 2 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2014-11-05 James Cowgill <james.cowgill@imgtec.com>
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
when creating a dso with discarded dynsym section.
2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
* elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6

6
bfd/elfxx-mips.c
View file

@ -11457,9 +11457,11 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
name = ".dynsym";
elemsize = MIPS_ELF_SYM_SIZE (output_bfd);
s = bfd_get_section_by_name (output_bfd, name);
BFD_ASSERT (s != NULL);
dyn.d_un.d_val = s->size / elemsize;
if (s != NULL)
dyn.d_un.d_val = s->size / elemsize;
else
dyn.d_un.d_val = 0;
break;
case DT_MIPS_HIPAGENO: