X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=hfal%2Fhfal-hmac.c;h=f27105592998d7b24d3933b26b7334538c9842aa;hb=7390f9235d6bc08b7fe34a5f43a04bd3b58f6ea6;hp=6f5fbf9bc7c32ae546b9f4fce960ffca70a2d43e;hpb=b9d6e1eb867eaa431c4c555a7409342805fa2706;p=arm-crypto-lib.git

diff --git a/hfal/hfal-hmac.c b/hfal/hfal-hmac.c
index 6f5fbf9..f271055 100644
--- a/hfal/hfal-hmac.c
+++ b/hfal/hfal-hmac.c
@@ -78,6 +78,7 @@ uint8_t hfal_hmac_ctxcopy(hfhmacgen_ctx_t* dest, hfhmacgen_ctx_t* src){
 	memcpy(dest->ctx, src->ctx, dest->desc->ctxsize_B);
 	dest->finctx = malloc(dest->desc->ctxsize_B);
 	if(dest->finctx == NULL){
+		free(dest->ctx);
 		return 1;
 	}
 	memcpy(dest->finctx, src->finctx, dest->desc->ctxsize_B);