add openssl-freefilesync

1 files changed, 81 insertions, 0 deletions

diff --git a/openssl-freefilesync/openssl-1.1.1-upstream-sync.patch b/openssl-freefilesync/openssl-1.1.1-upstream-sync.patch
new file mode 100644
index 0000000..8032c0e
--- /dev/null
+++ b/openssl-freefilesync/openssl-1.1.1-upstream-sync.patch
@@ -0,0 +1,81 @@
+diff -up openssl-1.1.1c/crypto/dsa/dsa_ameth.c.sync openssl-1.1.1c/crypto/dsa/dsa_ameth.c
+--- openssl-1.1.1c/crypto/dsa/dsa_ameth.c.sync	2019-05-28 15:12:21.000000000 +0200
++++ openssl-1.1.1c/crypto/dsa/dsa_ameth.c	2019-05-29 17:10:39.768187283 +0200
+@@ -503,7 +503,7 @@ static int dsa_pkey_ctrl(EVP_PKEY *pkey,
+ 
+     case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
+         *(int *)arg2 = NID_sha256;
+-        return 2;
++        return 1;
+ 
+     default:
+         return -2;
+diff -up openssl-1.1.1c/crypto/err/err.c.sync openssl-1.1.1c/crypto/err/err.c
+--- openssl-1.1.1c/crypto/err/err.c.sync	2019-05-28 15:12:21.000000000 +0200
++++ openssl-1.1.1c/crypto/err/err.c	2019-05-29 17:07:13.345793792 +0200
+@@ -184,8 +184,8 @@ static ERR_STRING_DATA *int_err_get_item
+ }
+ 
+ #ifndef OPENSSL_NO_ERR
+-/* A measurement on Linux 2018-11-21 showed about 3.5kib */
+-# define SPACE_SYS_STR_REASONS 4 * 1024
++/* 2019-05-21: Russian and Ukrainian locales on Linux require more than 6,5 kB */
++# define SPACE_SYS_STR_REASONS 8 * 1024
+ # define NUM_SYS_STR_REASONS 127
+ 
+ static ERR_STRING_DATA SYS_str_reasons[NUM_SYS_STR_REASONS + 1];
+@@ -219,26 +219,30 @@ static void build_SYS_str_reasons(void)
+         ERR_STRING_DATA *str = &SYS_str_reasons[i - 1];
+ 
+         str->error = ERR_PACK(ERR_LIB_SYS, 0, i);
+-        if (str->string == NULL) {
++        /*
++         * If we have used up all the space in strerror_pool,
++         * there's no point in calling openssl_strerror_r()
++         */
++        if (str->string == NULL && cnt < sizeof(strerror_pool)) {
+             if (openssl_strerror_r(i, cur, sizeof(strerror_pool) - cnt)) {
+-                size_t l = strlen(cur);
++                size_t l = strlen(cur) + 1;
+ 
+                 str->string = cur;
+                 cnt += l;
+-                if (cnt > sizeof(strerror_pool))
+-                    cnt = sizeof(strerror_pool);
+                 cur += l;
+ 
+                 /*
+                  * VMS has an unusual quirk of adding spaces at the end of
+-                 * some (most? all?) messages.  Lets trim them off.
++                 * some (most? all?) messages. Lets trim them off.
+                  */
+-                while (ossl_isspace(cur[-1])) {
+-                    cur--;
+-                    cnt--;
++                if (cur > strerror_pool && ossl_isspace(cur[-1])) {
++                    while (cur > strerror_pool && ossl_isspace(cur[-1])) {
++                        cur--;
++                        cnt--;
++                    }
++                    *cur++ = '\0';
++                    cnt++;
+                 }
+-                *cur++ = '\0';
+-                cnt++;
+             }
+         }
+         if (str->string == NULL)
+diff -up openssl-1.1.1c/crypto/rand/rand_lib.c.sync openssl-1.1.1c/crypto/rand/rand_lib.c
+--- openssl-1.1.1c/crypto/rand/rand_lib.c.sync	2019-05-29 17:20:17.175099183 +0200
++++ openssl-1.1.1c/crypto/rand/rand_lib.c	2019-05-30 11:51:20.784850208 +0200
+@@ -239,8 +239,9 @@ size_t rand_drbg_get_nonce(RAND_DRBG *dr
+     struct {
+         void * instance;
+         int count;
+-    } data = { NULL, 0 };
++    } data;
+ 
++    memset(&data, 0, sizeof(data));
+     pool = rand_pool_new(0, min_len, max_len);
+     if (pool == NULL)
+         return 0;