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* elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Check for

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NULL dyn_h.
This commit is contained in:
Alan Modra 2003-12-12 14:11:58 +00:00
parent 1b80b9a026
commit ac7bbf74d3
2 changed files with 7 additions and 2 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2003-12-12 Alan Modra <amodra@bigpond.net.au>
* elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Check for
NULL dyn_h.
2003-12-11 Nick Clifton <nickc@redhat.com> 2003-12-11 Nick Clifton <nickc@redhat.com>
* elf.c (INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments. * elf.c (INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments.

4
bfd/elf64-hppa.c
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@ -1912,7 +1912,7 @@ elf64_hppa_link_output_symbol_hook (info, name, sym, input_sec, h)
hppa_info = elf64_hppa_hash_table (info); hppa_info = elf64_hppa_hash_table (info);
dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table, dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table,
name, FALSE, FALSE); name, FALSE, FALSE);
if (dyn_h->h != h) if (!dyn_h || dyn_h->h != h)
return TRUE; return TRUE;
/* Function symbols for which we created .opd entries *may* have been /* Function symbols for which we created .opd entries *may* have been
@ -1922,7 +1922,7 @@ elf64_hppa_link_output_symbol_hook (info, name, sym, input_sec, h)
into non-dynamic ones, so we initialize st_shndx to -1 in into non-dynamic ones, so we initialize st_shndx to -1 in
mark_exported_functions and check to see if it was overwritten mark_exported_functions and check to see if it was overwritten
here instead of just checking dyn_h->h->dynindx. */ here instead of just checking dyn_h->h->dynindx. */
if (dyn_h && dyn_h->want_opd && dyn_h->st_shndx != -1) if (dyn_h->want_opd && dyn_h->st_shndx != -1)
{ {
/* Restore the saved value and section index. */ /* Restore the saved value and section index. */
sym->st_value = dyn_h->st_value; sym->st_value = dyn_h->st_value;