Merge #9353: Add data() method to CDataStream (and use it)

5113474 wallet: Use CDataStream.data() (Wladimir J. van der Laan)
e2300ff bench: Use CDataStream.data() (Wladimir J. van der Laan)
adff950 dbwrapper: Use new .data() method of CDataStream (Wladimir J. van der Laan)
a2141e4 streams: Remove special cases for ancient MSVC (Wladimir J. van der Laan)
af4c44c streams: Add data() method to CDataStream (Wladimir J. van der Laan)

1 files changed, 4 insertions, 4 deletions

diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index 4ae5e80236..800e1f4e29 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -397,15 +397,15 @@ bool CDB::Rewrite(const string& strFile, const char* pszSkip)
                                 break;
                             }
                             if (pszSkip &&
-                                strncmp(&ssKey[0], pszSkip, std::min(ssKey.size(), strlen(pszSkip))) == 0)
+                                strncmp(ssKey.data(), pszSkip, std::min(ssKey.size(), strlen(pszSkip))) == 0)
                                 continue;
-                            if (strncmp(&ssKey[0], "\x07version", 8) == 0) {
+                            if (strncmp(ssKey.data(), "\x07version", 8) == 0) {
                                 // Update version:
                                 ssValue.clear();
                                 ssValue << CLIENT_VERSION;
                             }
-                            Dbt datKey(&ssKey[0], ssKey.size());
-                            Dbt datValue(&ssValue[0], ssValue.size());
+                            Dbt datKey(ssKey.data(), ssKey.size());
+                            Dbt datValue(ssValue.data(), ssValue.size());
                             int ret2 = pdbCopy->put(NULL, &datKey, &datValue, DB_NOOVERWRITE);
                             if (ret2 > 0)
                                 fSuccess = false;