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authorWladimir J. van der Laan <laanwj@gmail.com>2019-03-14 18:57:32 +0100
committerWladimir J. van der Laan <laanwj@gmail.com>2019-03-14 18:58:43 +0100
commit7fa1f6258c05648f901d7135f8b6606f60428e70 (patch)
tree338f6d14ba2bb73c7f5bc6cc798b7d5abd990f0a /contrib/devtools/README.md
parent8e1704c01537d1750555de23bfae00efa5864b3e (diff)
parent15c69b158da570f4e1430280c610e94ffdee0e51 (diff)
Merge #15583: wallet: Log and ignore errors in ListWalletDir and IsBerkeleyBtree
15c69b158da570f4e1430280c610e94ffdee0e51 wallet: Log and ignore errors in ListWalletDir and IsBerkeleyBtree (João Barbosa) Pull request description: Use the `noexcept` members of `boost::filesystem::recursive_directory_iterator` in order to ignore `boost::filesystem::directory_iterator::construct: Permission denied` errors. The errors are logged though. Steps to reproduce the issue: ```sh # 1. create directory for -walletdir without read access: mkdir /tmp/foo && chmod a-r /tmp/foo # 2. run bitcoin-qt and should print an error, but continues running: /Volumes/Bitcoin-Core/Bitcoin-Qt.app/Contents/MacOS/Bitcoin-Qt -regtest -walletdir=/tmp/foo /private/tmp/foo: Permission denied # 4. go to File -> Open Wallet and should segfault: EXCEPTION: N5boost10filesystem16filesystem_errorE boost::filesystem::directory_iterator::construct: Permission denied: "/private/tmp/foo" bitcoin in Runaway exception ``` Tree-SHA512: 37e8bf5a1e0defc331030fd511bf9cac2765d01dfbf23e7233f37506e85b8ad07edcde9ba6dae7a2c95700c78d28c7dd248153607381852da96273cb159c4934
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