From 76b8866222b9abd5f25a795ff719914e852e14ab Mon Sep 17 00:00:00 2001
From: J08nY
Date: Sat, 3 Feb 2018 23:33:27 +0100
Subject: Fix memory leak in brainpool and brainpool_rfc methods.

---
 src/exhaustive/brainpool.c     | 10 +++++-----
 src/exhaustive/brainpool_rfc.c |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/exhaustive/brainpool.c b/src/exhaustive/brainpool.c
index af8fd63..30558eb 100644
--- a/src/exhaustive/brainpool.c
+++ b/src/exhaustive/brainpool.c
@@ -169,7 +169,7 @@ GENERATOR(brainpool_gen_equation) {
 			avma = btop;
 			continue;
 		}
-		seed->brainpool.seed_a = bits_copy(seed->seed);
+		//seed->brainpool.seed_a = bits_copy(seed->seed);
 
 		brainpool_update_seed(seed->seed);
 
@@ -179,11 +179,11 @@ GENERATOR(brainpool_gen_equation) {
 		bits_free(&b_bits);
 		if (!Fp_issquare(b, curve->field)) {
 			brainpool_update_seed(seed->seed);
-			bits_free(&seed->brainpool.seed_a);
+			//bits_free(&seed->brainpool.seed_a);
 			avma = btop;
 			continue;
 		}
-		seed->brainpool.seed_b = bits_copy(seed->seed);
+		//seed->brainpool.seed_b = bits_copy(seed->seed);
 
 		GEN mod_a = gmodulo(a, curve->field);
 		GEN mod_b = gmodulo(b, curve->field);
@@ -191,8 +191,8 @@ GENERATOR(brainpool_gen_equation) {
 		if (gequal0(gmulsg(-16, gadd(gmulsg(4, gpowgs(mod_a, 3)),
 		                             gmulsg(27, gsqr(mod_b)))))) {
 			brainpool_update_seed(seed->seed);
-			bits_free(&seed->brainpool.seed_a);
-			bits_free(&seed->brainpool.seed_b);
+			//bits_free(&seed->brainpool.seed_a);
+			//bits_free(&seed->brainpool.seed_b);
 			avma = btop;
 			continue;
 		}
diff --git a/src/exhaustive/brainpool_rfc.c b/src/exhaustive/brainpool_rfc.c
index 0c045d5..0c0eed6 100644
--- a/src/exhaustive/brainpool_rfc.c
+++ b/src/exhaustive/brainpool_rfc.c
@@ -57,7 +57,7 @@ GENERATOR(brainpool_rfc_gen_equation) {
 			avma = btop;
 			continue;
 		}
-		seed->brainpool.seed_a = bits_copy(seed->seed);
+		//seed->brainpool.seed_a = bits_copy(seed->seed);
 
 		GEN b = NULL;
 		pari_sp bbtop = avma;
@@ -72,7 +72,7 @@ GENERATOR(brainpool_rfc_gen_equation) {
 			bits_free(&b_bits);
 		} while (Fp_issquare(b, curve->field));
 
-		seed->brainpool.seed_b = bits_copy(seed->seed);
+		//seed->brainpool.seed_b = bits_copy(seed->seed);
 
 		GEN mod_a = gmodulo(a, curve->field);
 		GEN mod_b = gmodulo(b, curve->field);
@@ -80,8 +80,8 @@ GENERATOR(brainpool_rfc_gen_equation) {
 		if (gequal0(gmulsg(-16, gadd(gmulsg(4, gpowgs(mod_a, 3)),
 		                             gmulsg(27, gsqr(mod_b)))))) {
 			brainpool_update_seed(seed->seed);
-			bits_free(&seed->brainpool.seed_a);
-			bits_free(&seed->brainpool.seed_b);
+			//bits_free(&seed->brainpool.seed_a);
+			//bits_free(&seed->brainpool.seed_b);
 			avma = btop;
 			continue;
 		}
-- 
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