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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-12-11 22:36:58 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-12-18 15:15:40 +0000 |
| commit | 45a1c4c0885584554668c89bd6976474af01e2f5 (patch) | |
| tree | 1e43812b37e0f2c2cb967f52133e0ddb09fbb61e /src/simplewallet/simplewallet.cpp | |
| parent | tests: fix a buffer overread in a unit test (diff) | |
| download | monero-45a1c4c0885584554668c89bd6976474af01e2f5.tar.xz | |
add empty container sanity checks when using front() and back()
Diffstat (limited to 'src/simplewallet/simplewallet.cpp')
| -rw-r--r-- | src/simplewallet/simplewallet.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp index 64e665fb3..e34e718d2 100644 --- a/src/simplewallet/simplewallet.cpp +++ b/src/simplewallet/simplewallet.cpp @@ -4321,9 +4321,9 @@ bool simple_wallet::sweep_single(const std::vector<std::string> &args_) fail_msg_writer() << tr("Multiple transactions are created, which is not supposed to happen"); return true; } - if (ptx_vector[0].selected_transfers.size() > 1) + if (ptx_vector[0].selected_transfers.size() != 1) { - fail_msg_writer() << tr("The transaction uses multiple inputs, which is not supposed to happen"); + fail_msg_writer() << tr("The transaction uses multiple or no inputs, which is not supposed to happen"); return true; } |