bcrypt/tests: Fix incorrect null termination.

Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

bcrypt/tests: Fix incorrect null termination.
b2e902b8 · Huw Davies · Alexandre Julliard · ee77e178 · b2e902b8
Commit b2e902b8 authored Jan 26, 2016 by Huw Davies Committed by Alexandre Julliard Jan 26, 2016
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bcrypt.c dlls/bcrypt/tests/bcrypt.c +4 -4

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--- a/dlls/bcrypt/tests/bcrypt.c
+++ b/dlls/bcrypt/tests/bcrypt.c
@@ -68,15 +68,15 @@ static void test_BCryptGetFipsAlgorithmMode(void)
    ok(ret == STATUS_INVALID_PARAMETER, "Expected STATUS_INVALID_PARAMETER, got 0x%x\n", ret);
 }

-static const char *format_hash(const UCHAR *bytes, ULONG size, char *buf)
+static void format_hash(const UCHAR *bytes, ULONG size, char *buf)
 {
    ULONG i;
+    buf[0] = '\0';
    for (i = 0; i < size; i++)
    {
-        buf += sprintf(buf, "%02x", bytes[i]);
+        sprintf(buf + i * 2, "%02x", bytes[i]);
    }
-    buf[i * 2] = 0;
-    return buf;
+    return;
 }

 static void test_sha1(void)