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| author | Samuel Dobson <dobsonsa68@gmail.com> | 2019-09-09 23:33:33 +1200 |
|---|---|---|
| committer | Samuel Dobson <dobsonsa68@gmail.com> | 2019-09-09 23:34:05 +1200 |
| commit | 8af835a72d15d19e98ce22d21903cc0d080d3b92 (patch) | |
| tree | 34fe9a17a355bcd2aabd67dc17f0795ace0252e5 /src/wallet | |
| parent | 5b4e6886e0f5cde1ba357f4ffd8499e6cf70962c (diff) | |
| parent | fa734603b78ba31ebf0da5d2dbe87386eafff01a (diff) | |
| download | bitcoin-8af835a72d15d19e98ce22d21903cc0d080d3b92.tar.xz | |
Merge #16796: wallet: Fix segfault in CreateWalletFromFile
fa734603b78ba31ebf0da5d2dbe87386eafff01a wallet: Fix segmentation fault in CreateWalletFromFile (MarcoFalke)
fab3c34412379598b812631e3c123e9467cdc485 test: Print both messages on failure in assert_raises_message (MarcoFalke)
faa13539d5262bb7a512e9ff82e80083e04315ee wallet: Fix documentation around WalletParameterInteraction (MarcoFalke)
Pull request description:
Comes with a test to aid review. The test should fail without the fix to bitcoind
The following `CreateWalletFromFile` issues are fixed:
* `walletFile` refers to freed memory and will thus corrupt the debug.log and/or crash the node if read
* `WalletParameterInteraction` was moved to `CreateWalletFromFile` and `WalletInit::ParameterInteraction` without updating the documentation
ACKs for top commit:
promag:
ACK fa734603b78ba31ebf0da5d2dbe87386eafff01a.
darosior:
ACK fa734603b78ba31ebf0da5d2dbe87386eafff01a
meshcollider:
LGTM, code-read ACK fa734603b78ba31ebf0da5d2dbe87386eafff01a
Tree-SHA512: 2aceb63a3f25b90a840cfa08d37f5874aad4eb3df8c2ebf94e2ed18b55809b185e6920bdb345b988bff1fcea5e68a214fe06c361f7da2c01a3cc29e0cc421cb4
Diffstat (limited to 'src/wallet')
| -rw-r--r-- | src/wallet/load.h | 2 | ||||
| -rw-r--r-- | src/wallet/wallet.cpp | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/wallet/load.h b/src/wallet/load.h index 81f078fd10..5a62e29303 100644 --- a/src/wallet/load.h +++ b/src/wallet/load.h @@ -17,7 +17,7 @@ class Chain; //! Responsible for reading and validating the -wallet arguments and verifying the wallet database. //! This function will perform salvage on the wallet if requested, as long as only one wallet is -//! being loaded (WalletParameterInteraction forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet). +//! being loaded (WalletInit::ParameterInteraction() forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet). bool VerifyWallets(interfaces::Chain& chain, const std::vector<std::string>& wallet_files); //! Load wallet databases. diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 7629a40c5e..7cf09d554b 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -4254,7 +4254,7 @@ bool CWallet::Verify(interfaces::Chain& chain, const WalletLocation& location, b std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain, const WalletLocation& location, uint64_t wallet_creation_flags) { - const std::string& walletFile = WalletDataFilePath(location.GetPath()).string(); + const std::string walletFile = WalletDataFilePath(location.GetPath()).string(); // needed to restore wallet transaction meta data after -zapwallettxes std::vector<CWalletTx> vWtx; |