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* elfread.c (elf_symtab_read): Handle error return from

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bfd_get_dynamic_symtab_upper_bound gracefully.
This commit is contained in:
Peter Schauer 1994-07-17 06:42:14 +00:00
parent 81794792b7
commit 00306b1e9e
2 changed files with 18 additions and 5 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* elfread.c (elf_symtab_read): Handle error return from
bfd_get_dynamic_symtab_upper_bound gracefully.
Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
* inferior.h (ARCH_NUM_REGS): New macro, actual number of

18
gdb/elfread.c
View File

@ -264,12 +264,20 @@ elf_symtab_read (abfd, addr, objfile, dynamic)
int stripped = (bfd_get_symcount (abfd) == 0);
if (dynamic)
storage_needed = bfd_get_dynamic_symtab_upper_bound (abfd);
{
storage_needed = bfd_get_dynamic_symtab_upper_bound (abfd);
/* Nothing to be done if there is no dynamic symtab. */
if (storage_needed < 0)
return;
}
else
storage_needed = bfd_get_symtab_upper_bound (abfd);
if (storage_needed < 0)
error ("Can't read symbols from %s: %s", bfd_get_filename (abfd),
bfd_errmsg (bfd_get_error ()));
{
storage_needed = bfd_get_symtab_upper_bound (abfd);
if (storage_needed < 0)
error ("Can't read symbols from %s: %s", bfd_get_filename (abfd),
bfd_errmsg (bfd_get_error ()));
}
if (storage_needed > 0)
{
symbol_table = (asymbol **) xmalloc (storage_needed);