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-rw-r--r--crypto/engine/eng_table.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/crypto/engine/eng_table.c b/crypto/engine/eng_table.c
index 27d31f70c855..709393fae57d 100644
--- a/crypto/engine/eng_table.c
+++ b/crypto/engine/eng_table.c
@@ -1,5 +1,5 @@
/* ====================================================================
- * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
+ * Copyright (c) 2001-2018 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -159,6 +159,11 @@ int engine_table_register(ENGINE_TABLE **table, ENGINE_CLEANUP_CB *cleanup,
}
fnd->funct = NULL;
(void)lh_ENGINE_PILE_insert(&(*table)->piles, fnd);
+ if (lh_ENGINE_PILE_retrieve(&(*table)->piles, &tmplate) != fnd) {
+ sk_ENGINE_free(fnd->sk);
+ OPENSSL_free(fnd);
+ goto end;
+ }
}
/* A registration shouldn't add duplciate entries */
(void)sk_ENGINE_delete_ptr(fnd->sk, e);