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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-07-21 12:02:17 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-07-21 15:26:47 +0200 |
| commit | 3cdda03c5a08acda3010c116a6b8af6666a58b31 (patch) | |
| tree | 0f3453310da66652446df0e71806d673c3a67181 | |
| parent | libdl/rtl-obj.c: synchronize cache after code relocation. (diff) | |
| download | rtems-3cdda03c5a08acda3010c116a6b8af6666a58b31.tar.bz2 | |
posix: Fix double chain extract
| -rw-r--r-- | cpukit/posix/src/keydelete.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/cpukit/posix/src/keydelete.c b/cpukit/posix/src/keydelete.c index a3abca7c04..149f3f245e 100644 --- a/cpukit/posix/src/keydelete.c +++ b/cpukit/posix/src/keydelete.c @@ -27,16 +27,13 @@ static void _POSIX_Keys_Destroy( POSIX_Keys_Control *the_key ) { _Objects_Close( &_POSIX_Keys_Information, &the_key->Object ); - while ( true ) { + while ( !_Chain_Is_empty( &the_key->Key_value_pairs ) ) { POSIX_Keys_Key_value_pair *key_value_pair; ISR_lock_Context lock_context; Thread_Control *the_thread; key_value_pair = (POSIX_Keys_Key_value_pair *) - _Chain_Get_unprotected( &the_key->Key_value_pairs ); - if ( key_value_pair == NULL ) { - break; - } + _Chain_First( &the_key->Key_value_pairs ); the_thread = key_value_pair->thread; _POSIX_Keys_Key_value_acquire( the_thread, &lock_context ); |