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authorNick Mathewson <nickm@torproject.org>2017-07-13 17:49:48 -0400
committerNick Mathewson <nickm@torproject.org>2017-07-13 17:49:48 -0400
commit3cec1783b7960a37ef51b5dc86dd1492b608f6e7 (patch)
tree0fc0cecab03b6cc7b64efddd19ce834696e452bc
parent5472066cd21099d406e69ef810b83c153bd21e5b (diff)
downloadtor-3cec1783b7960a37ef51b5dc86dd1492b608f6e7.tar.gz
tor-3cec1783b7960a37ef51b5dc86dd1492b608f6e7.zip
Fix compiler warnings with openssl-scrypt/libscrypt test on clang
Clang didn't like that we were passing uint64_t values to an API that wanted uint32_t. GCC has either not cared, or has figured out that the values in question were safe to cast to uint32_t. Fixes bug22916; bugfix on 0.2.7.2-alpha.
-rw-r--r--changes/bug22916_0273
-rw-r--r--src/test/test_crypto_slow.c3
2 files changed, 5 insertions, 1 deletions
diff --git a/changes/bug22916_027 b/changes/bug22916_027
new file mode 100644
index 0000000000..5cf99c7d15
--- /dev/null
+++ b/changes/bug22916_027
@@ -0,0 +1,3 @@
+ o Minor bugfixes (Compilation):
+ - Fix warnings when building with libscrypt and openssl scrypt support
+ on Clang. Fixes bug 22916; bugfix on 0.2.7.2-alpha.
diff --git a/src/test/test_crypto_slow.c b/src/test/test_crypto_slow.c
index 853a08d886..ab28ef5095 100644
--- a/src/test/test_crypto_slow.c
+++ b/src/test/test_crypto_slow.c
@@ -136,7 +136,8 @@ test_libscrypt_eq_openssl(void *arg)
uint8_t buf1[64];
uint8_t buf2[64];
- uint64_t N, r, p;
+ uint64_t N;
+ uint32_t r, p;
uint64_t maxmem = 0; // --> SCRYPT_MAX_MEM in OpenSSL.
int libscrypt_retval, openssl_retval;