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binutils-gdb
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* xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if 

the entry symbol is not set.
This commit is contained in:
Ian Lance Taylor 1999-06-19 14:08:46 +00:00
parent 809ffe0deb
commit cdb72c32be
1 changed files with 10 additions and 5 deletions
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15
bfd/xcofflink.c
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@ -1,5 +1,5 @@
/* POWER/PowerPC XCOFF linker support.
Copyright 1995, 1996, 1997 Free Software Foundation, Inc.
Copyright 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@cygnus.com>, Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
@ -3272,10 +3272,15 @@ bfd_xcoff_size_dynamic_sections (output_bfd, info, libpath, entry,
xcoff_hash_table (info)->file_align = file_align;
xcoff_hash_table (info)->textro = textro;
hentry = xcoff_link_hash_lookup (xcoff_hash_table (info), entry,
false, false, true);
if (hentry != NULL)
hentry->flags |= XCOFF_ENTRY;
if (entry == NULL)
hentry = NULL;
else
{
hentry = xcoff_link_hash_lookup (xcoff_hash_table (info), entry,
false, false, true);
if (hentry != NULL)
hentry->flags |= XCOFF_ENTRY;
}
/* Garbage collect unused sections. */
if (info->relocateable