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binutils-gdb
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* bfd-target.c (target_bfd_xclose): Only close the bfd if the 

section tarble is not empty.
	(target_bfd_reopen): If the section table ends up empty, close the
	bfd here.
This commit is contained in:
Pedro Alves 2009-07-28 15:05:01 +00:00
parent 745a434e15
commit e12af5a2d1
2 changed files with 17 additions and 1 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2009-07-28 Pedro Alves <pedro@codesourcery.com>
* bfd-target.c (target_bfd_xclose): Only close the bfd if the
section tarble is not empty.
(target_bfd_reopen): If the section table ends up empty, close the
bfd here.
2009-07-28 Aleksandar Ristovski <aristovski@qnx.com>
* nto-tdep.c (nto_thread_state_str): New array.

11
gdb/bfd-target.c
View File

@ -54,7 +54,10 @@ static void
target_bfd_xclose (struct target_ops *t, int quitting)
{
struct target_section_table *table = t->to_data;
if (table->sections)
/* If the target sections table is empty, the bfd had already been
closed. */
if (table->sections != table->sections_end)
bfd_close (table->sections->bfd);
xfree (table->sections);
xfree (table);
@ -70,6 +73,12 @@ target_bfd_reopen (struct bfd *bfd)
table = XZALLOC (struct target_section_table);
build_section_table (bfd, &table->sections, &table->sections_end);
/* No use keeping the bfd open if there are no target sections we
care about. This way, we avoid keeping the bfd pointer stored
somewhere so that target_bfd_xclose could use it. */
if (table->sections == table->sections_end)
bfd_close (bfd);
t = XZALLOC (struct target_ops);
t->to_shortname = "bfd";
t->to_longname = _("BFD backed target");