Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

PR c++/13653:

Browse Source 
* thread.c (struct current_thread_cleanup) <was_removable>: New
	field.
	(do_restore_current_thread_cleanup): Restore 'removable' field.
	(restore_current_thread_cleanup_dtor): Likewise.
	(make_cleanup_restore_current_thread): Initialize new field.
testsuite/gdb
	* gdb.base/inferior-died.c: New file.
	* gdb.base/inferior-died.exp: New file.
This commit is contained in:
Tom Tromey
2012-02-16 14:35:00 +00:00
parent bf4c19f73e
commit 9addecb9fb
5 changed files with 114 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
gdb/thread.c
View File

@@ -1072,6 +1072,7 @@ struct current_thread_cleanup
int selected_frame_level;
int was_stopped;
int inf_id;
int was_removable;
};
static void
@@ -1112,10 +1113,14 @@ restore_current_thread_cleanup_dtor (void *arg)
{
struct current_thread_cleanup *old = arg;
struct thread_info *tp;
struct inferior *inf;
tp = find_thread_ptid (old->inferior_ptid);
if (tp)
tp->refcount--;
inf = find_inferior_id (old->inf_id);
if (inf != NULL)
inf->removable = old->was_removable;
xfree (old);
}
@@ -1129,6 +1134,7 @@ make_cleanup_restore_current_thread (void)
old = xmalloc (sizeof (struct current_thread_cleanup));
old->inferior_ptid = inferior_ptid;
old->inf_id = current_inferior ()->num;
old->was_removable = current_inferior ()->removable;
if (!ptid_equal (inferior_ptid, null_ptid))
{
@@ -1156,6 +1162,8 @@ make_cleanup_restore_current_thread (void)
tp->refcount++;
}
current_inferior ()->removable = 0;
return make_cleanup_dtor (do_restore_current_thread_cleanup, old,
restore_current_thread_cleanup_dtor);
}