diff options
Diffstat (limited to 'linuxthreads/specific.c')
| -rw-r--r-- | linuxthreads/specific.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/linuxthreads/specific.c b/linuxthreads/specific.c index 674353dd39..1dafecc2e8 100644 --- a/linuxthreads/specific.c +++ b/linuxthreads/specific.c @@ -73,14 +73,15 @@ int pthread_key_delete(pthread_key_t key) } pthread_keys[key].in_use = 0; pthread_keys[key].destr = NULL; - /* Set the value of the key to NULL in all running threads, so that - if the key is reallocated later by pthread_key_create, its + /* Set the value of the key to NULL in all running threads, so + that if the key is reallocated later by pthread_key_create, its associated values will be NULL in all threads. */ idx1st = key / PTHREAD_KEY_2NDLEVEL_SIZE; idx2nd = key % PTHREAD_KEY_2NDLEVEL_SIZE; th = self; do { - if (th->p_specific[idx1st] != NULL) + /* If the thread already is terminated don't modify the memory. */ + if (!th->p_terminated && th->p_specific[idx1st] != NULL) th->p_specific[idx1st][idx2nd] = NULL; th = th->p_nextlive; } while (th != self); |