From 878bd3fb19c5f876c6852ca5274186850b3c189f Mon Sep 17 00:00:00 2001
From: J08nY
Date: Sun, 17 Dec 2017 20:16:16 +0100
Subject: Add seadata to Travis.

---
 .travis.yml                          | 7 ++++++-
 src/exhaustive/brainpool.c           | 7 ++++++-
 src/gen/seed.c                       | 4 +---
 src/util/bits.c                      | 2 +-
 test/src/exhaustive/test_brainpool.c | 2 +-
 test/src/test/default.c              | 2 +-
 6 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 55210a0..7df44e2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,12 @@ before_install:
   - wget mirrors.kernel.org/ubuntu/pool/universe/p/pari/libpari-dev_2.9.3-1_amd64.deb
   - wget mirrors.kernel.org/ubuntu/pool/universe/p/pari/pari-gp_2.9.3-1_amd64.deb
   - wget mirrors.kernel.org/ubuntu/pool/main/r/readline/libreadline7_7.0-0ubuntu2_amd64.deb
-  - sudo dpkg --force-all -i libreadline7_7.0-0ubuntu2_amd64.deb libpari-gmp-tls5_2.9.3-1_amd64.deb libpari-dev_2.9.3-1_amd64.deb pari-gp_2.9.3-1_amd64.deb
+  - wget mirrors.kernel.org/ubuntu/pool/main/n/ncurses/libtinfo5_6.0%2B20160625-1ubuntu1_amd64.deb
+  - wget http://pari.math.u-bordeaux.fr/pub/pari/packages/seadata.tgz
+  - sudo dpkg --force-all -i libtinfo5_6.0+20160625-1ubuntu1_amd64.deb libreadline7_7.0-0ubuntu2_amd64.deb libpari-gmp-tls5_2.9.3-1_amd64.deb libpari-dev_2.9.3-1_amd64.deb pari-gp_2.9.3-1_amd64.deb
+  - DATADIR=$(echo "default(datadir)" | gp -q | cut -d\" -f2)
+  - echo $DATADIR
+  - sudo tar --strip-components=1 -C ${DATADIR} -xzvf seadata.tgz data/
 
 script: # Test, clean, build for release
   - TEST=1 make unittest
diff --git a/src/exhaustive/brainpool.c b/src/exhaustive/brainpool.c
index c45d0d5..fdabd6f 100644
--- a/src/exhaustive/brainpool.c
+++ b/src/exhaustive/brainpool.c
@@ -109,7 +109,11 @@ GENERATOR(brainpool_gen_field) {
 		GEN c = bits_to_i(p_bits);
 		bits_free(&p_bits);
 		GEN p = c;
+		pari_sp bbtop = avma;
 		do {
+			if (p != c) {//yes, check ptr identity here
+				avma = bbtop;
+			}
 			p = nextprime(addii(p, gen_1));
 		} while (mod4(p) != 3);
 
@@ -127,7 +131,7 @@ GENERATOR(brainpool_gen_field) {
 			continue;
 		}
 
-		curve->field = p;
+		curve->field = gcopy(p);
 		gerepileall(btop, 1, &curve->field);
 		break;
 	} while (true);
@@ -156,6 +160,7 @@ GENERATOR(brainpool_gen_equation) {
 			avma = btop;
 			continue;
 		}
+
 		GEN z;
 		z = Fp_sqrtn(Fp_muls(am, -3, curve->field), stoi(4), curve->field,
 		             NULL);
diff --git a/src/gen/seed.c b/src/gen/seed.c
index 7c1b61e..ad56b18 100644
--- a/src/gen/seed.c
+++ b/src/gen/seed.c
@@ -36,9 +36,7 @@ seed_t *seed_new_clone(const seed_t *src) {
 
 void seed_free(seed_t **seed) {
 	if (*seed) {
-		if ((*seed)->seed) {
-			bits_free(&(*seed)->seed);
-		}
+		bits_free(&(*seed)->seed);
 		if ((*seed)->hash20) {
 			try_free((*seed)->hash20);
 		}
diff --git a/src/util/bits.c b/src/util/bits.c
index 5e6a95e..a0a3795 100644
--- a/src/util/bits.c
+++ b/src/util/bits.c
@@ -151,7 +151,7 @@ GEN bits_to_i(const bits_t *bits) {
 		if (GET_BIT(bits->bits, i) != 0)
 			result = addii(result, int2n(bits->bitlen - i - 1));
 	}
-	return gerepileupto(ltop, result);
+	return gerepilecopy(ltop, result);
 }
 
 char *bits_to_hex(const bits_t *bits) {
diff --git a/test/src/exhaustive/test_brainpool.c b/test/src/exhaustive/test_brainpool.c
index d5fefe2..80c11e3 100644
--- a/test/src/exhaustive/test_brainpool.c
+++ b/test/src/exhaustive/test_brainpool.c
@@ -75,7 +75,7 @@ Test(brainpool, test_brainpool_field) {
 	int ret = brainpool_gen_field(&curve, NULL, OFFSET_FIELD);
 	cr_assert_eq(ret, 1, );
 	cr_assert_not_null(curve.field, );
-	cr_assert(isprime(curve.field), );
+	cr_assert(isprime(gcopy(curve.field)), );
 	cr_assert_eq(mod4(curve.field), 3, );
 }
 
diff --git a/test/src/test/default.c b/test/src/test/default.c
index 27f9525..5a30e79 100644
--- a/test/src/test/default.c
+++ b/test/src/test/default.c
@@ -9,7 +9,7 @@
 
 void default_setup(void) {
 	memset(cfg, 0, sizeof(config_t));
-	pari_init(200000000, 1000000);  // 200MB memory, 1M primes
+	pari_init(200000000, 4000000);  // 200MB memory, 4M primes
 	// set_mem_funcs(cr_malloc, cr_simple_calloc, cr_realloc, cr_free);
 }
 
-- 
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