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path: root/openssl/crypto/threads/th-lock.c
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Diffstat (limited to 'openssl/crypto/threads/th-lock.c')
-rw-r--r--openssl/crypto/threads/th-lock.c23
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);