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* reloc.c (bfd_generic_get_relocated_section_contents): Avoid

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bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
	says there are no relocs.
This commit is contained in:
Alan Modra
2007-07-26 09:37:13 +00:00
parent bd210d54db
commit d494715016
2 changed files with 22 additions and 15 deletions
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29
bfd/reloc.c
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@ -5185,26 +5185,28 @@ bfd_generic_get_relocated_section_contents (bfd *abfd,
bfd_boolean relocatable,
asymbol **symbols)
{
/* Get enough memory to hold the stuff. */
bfd *input_bfd = link_order->u.indirect.section->owner;
asection *input_section = link_order->u.indirect.section;
long reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
arelent **reloc_vector = NULL;
long reloc_size;
arelent **reloc_vector;
long reloc_count;
bfd_size_type sz;
reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
if (reloc_size < 0)
goto error_return;
reloc_vector = bfd_malloc (reloc_size);
if (reloc_vector == NULL && reloc_size != 0)
goto error_return;
return NULL;
/* Read in the section. */
sz = input_section->rawsize ? input_section->rawsize : input_section->size;
if (!bfd_get_section_contents (input_bfd, input_section, data, 0, sz))
goto error_return;
return NULL;
if (reloc_size == 0)
return data;
reloc_vector = bfd_malloc (reloc_size);
if (reloc_vector == NULL)
return NULL;
reloc_count = bfd_canonicalize_reloc (input_bfd,
input_section,
@ -5289,12 +5291,11 @@ bfd_generic_get_relocated_section_contents (bfd *abfd,
}
}
}
if (reloc_vector != NULL)
free (reloc_vector);
free (reloc_vector);
return data;
error_return:
if (reloc_vector != NULL)
free (reloc_vector);
free (reloc_vector);
return NULL;
}