#include <stdlib.h>
#include <openssl/crypto.h>
#include <openssl/lhash.h>
+#include <openssl/err.h>
#include "lhash_lcl.h"
/*
* https://en.wikipedia.org/wiki/Linear_hashing
*
* Litwin, Witold (1980), "Linear hashing: A new tool for file and table
- * addressing", Proc. 6th Conference on Very Large Databases: 212–223
+ * addressing", Proc. 6th Conference on Very Large Databases: 212-223
* http://hackthology.com/pdfs/Litwin-1980-Linear_Hashing.pdf
*
* From the wikipedia article "Linear hashing is used in the BDB Berkeley
{
OPENSSL_LHASH *ret;
- if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL)
+ if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
+ /*
+ * Do not set the error code, because the ERR code uses LHASH
+ * and we want to avoid possible endless error loop.
+ * CRYPTOerr(CRYPTO_F_OPENSSL_LH_NEW, ERR_R_MALLOC_FAILURE);
+ */
return NULL;
+ }
if ((ret->b = OPENSSL_zalloc(sizeof(*ret->b) * MIN_NODES)) == NULL)
goto err;
ret->comp = ((c == NULL) ? (OPENSSL_LH_COMPFUNC)strcmp : c);