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PR 15657

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* hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
This commit is contained in:
Nick Clifton 2013-06-24 14:28:17 +00:00
parent 48a9389710
commit cd6d434c14
2 changed files with 10 additions and 2 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2013-06-24 Wawa <caojinyu@msn.com>
PR 15657
* hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF

7
bfd/hash.c
View File

@ -808,7 +808,8 @@ _bfd_stringtab_free (struct bfd_strtab_hash *table)
/* Get the index of a string in a strtab, adding it if it is not
already present. If HASH is FALSE, we don't really use the hash
table, and we don't eliminate duplicate strings. */
table, and we don't eliminate duplicate strings. If COPY is true
then store a copy of STR if creating a new entry. */
bfd_size_type
_bfd_stringtab_add (struct bfd_strtab_hash *tab,
@ -834,11 +835,13 @@ _bfd_stringtab_add (struct bfd_strtab_hash *tab,
entry->root.string = str;
else
{
size_t len = strlen (str) + 1;
char *n;
n = (char *) bfd_hash_allocate (&tab->table, strlen (str) + 1);
n = (char *) bfd_hash_allocate (&tab->table, len);
if (n == NULL)
return (bfd_size_type) -1;
memcpy (n, str, len);
entry->root.string = n;
}
entry->index = (bfd_size_type) -1;