diff options
Diffstat (limited to 'openssl/crypto/threads/th-lock.c')
| -rw-r--r-- | openssl/crypto/threads/th-lock.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/openssl/crypto/threads/th-lock.c b/openssl/crypto/threads/th-lock.c index 1b5765948..28884c2d4 100644 --- a/openssl/crypto/threads/th-lock.c +++ b/openssl/crypto/threads/th-lock.c @@ -117,6 +117,10 @@ void CRYPTO_thread_setup(void) int i; lock_cs = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE)); + if(!lock_cs) { + /* Nothing we can do about this...void function! */ + return; + } for (i = 0; i < CRYPTO_num_locks(); i++) { lock_cs[i] = CreateMutex(NULL, FALSE, NULL); } @@ -168,6 +172,10 @@ void CRYPTO_thread_setup(void) # else lock_cs = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(rwlock_t)); # endif + if(!lock_cs) { + /* Nothing we can do about this...void function! */ + return; + } lock_count = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); for (i = 0; i < CRYPTO_num_locks(); i++) { lock_count[i] = 0; @@ -251,6 +259,12 @@ void CRYPTO_thread_setup(void) int i; char filename[20]; + lock_cs = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *)); + if(!lock_cs) { + /* Nothing we can do about this...void function! */ + return; + } + strcpy(filename, "/tmp/mttest.XXXXXX"); mktemp(filename); @@ -261,7 +275,6 @@ void CRYPTO_thread_setup(void) arena = usinit(filename); unlink(filename); - lock_cs = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *)); for (i = 0; i < CRYPTO_num_locks(); i++) { lock_cs[i] = usnewsema(arena, 1); } @@ -315,6 +328,14 @@ void CRYPTO_thread_setup(void) lock_cs = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t)); lock_count = OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); + if(!lock_cs || !lock_count) { + /* Nothing we can do about this...void function! */ + if(lock_cs) + OPENSSL_free(lock_cs); + if(lock_count) + OPENSSL_free(lock_count); + return; + } for (i = 0; i < CRYPTO_num_locks(); i++) { lock_count[i] = 0; pthread_mutex_init(&(lock_cs[i]), NULL); |