diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/wallet/db.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp index 459d289a42..5d48b01c2e 100644 --- a/src/wallet/db.cpp +++ b/src/wallet/db.cpp @@ -705,6 +705,11 @@ bool CWalletDBWrapper::Backup(const std::string& strDest) pathDest /= strFile; try { + if (fs::equivalent(pathSrc, pathDest)) { + LogPrintf("cannot backup to wallet source file %s\n", pathDest.string()); + return false; + } + fs::copy_file(pathSrc, pathDest, fs::copy_option::overwrite_if_exists); LogPrintf("copied %s to %s\n", strFile, pathDest.string()); return true; |