Fix a seg-fault when stripping a corrupt binary.
PR 20089 * objcopy.c (group_signature): Fail if the input symbol table has not been loaded.
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2016-06-02 Nick Clifton <nickc@redhat.com>
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PR 20089
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* objcopy.c (group_signature): Fail if the input symbol table has
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not been loaded.
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* dwarf.c (display_debug_frames): Do not display any
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interpretation if the block consists solely of DW__CFA_NOPs.
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@ -1125,6 +1125,10 @@ group_signature (asection *group)
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bfd *abfd = group->owner;
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Elf_Internal_Shdr *ghdr;
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/* PR 20089: An earlier error may have prevented us from loading the symbol table. */
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if (isympp == NULL)
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return NULL;
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if (bfd_get_flavour (abfd) != bfd_target_elf_flavour)
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return NULL;
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