Merge pull request #2424

28b72b6e tx_pool: pre-init tvc.m_verifivation_failed before processing (moneromooo-monero)
50a629b2 core_tests: catch (impossible in practice) tx extra api failure (moneromooo-monero)
fee15ef1 wallet2: catch failure to parse address (moneromooo-monero)
1399e26d net_peerlist: remove dead code (moneromooo-monero)
50e09698 tx_pool: guard against failure getting tx hash (moneromooo-monero)
54cc209a wallet_rpc_server: catch failure to create directory (moneromooo-monero)
3e55099c wallet_rpc_server: init m_vm to NULL in ctor (moneromooo-monero)
7d0dde5e wallet_args: remove redundant default value for --log-file (moneromooo-monero)
ed4a3350 wallet2: catch failure to save keys file (moneromooo-monero)
44434c8a wallet2_api: check whether dynamic_cast returns NULL (moneromooo-monero)
92f2f687 core: check return value from parse_hexstr_to_binbuff (moneromooo-monero)
5475692e wallet2_api: remove an unused, uninitialized, field (moneromooo-monero)
a7ba3de1 libwallet_api_tests: initialize newblock_triggered on reset (moneromooo-monero)
b2763ace wallet2_api: init error code to "no error" in the ctor (moneromooo-monero)
b5faac53 get_blockchain_top now returns void (moneromooo-monero)
2e44d8f2 wallet_rpc_server: guard against exceptions (moneromooo-monero)
4230876b simplewallet: guard against I/O exceptions (moneromooo-monero)
06c1e057 daemon: initialize decode_as_json in RPC request (moneromooo-monero)
11f71af5 http_base: init size_t in http_request_info ctor (moneromooo-monero)

1 files changed, 20 insertions, 3 deletions

diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 54f4c4f7e..cb35482bd 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -27,6 +27,7 @@
 // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 // 
 // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
+#include <boost/format.hpp>
 #include <boost/asio/ip/address.hpp>
 #include <boost/filesystem/operations.hpp>
 #include <cstdint>
@@ -69,7 +70,7 @@ namespace tools
   }
 
   //------------------------------------------------------------------------------------------------------------------------------
-  wallet_rpc_server::wallet_rpc_server():m_wallet(NULL), rpc_login_file(), m_stop(false), m_trusted_daemon(false)
+  wallet_rpc_server::wallet_rpc_server():m_wallet(NULL), rpc_login_file(), m_stop(false), m_trusted_daemon(false), m_vm(NULL)
   {
   }
   //------------------------------------------------------------------------------------------------------------------------------
@@ -153,7 +154,15 @@ namespace tools
 #else
 #define MKDIR(path, mode)    mkdir(path, mode)
 #endif
-      MKDIR(m_wallet_dir.c_str(), 0700);
+      if (MKDIR(m_wallet_dir.c_str(), 0700) < 0)
+      {
+#ifdef _WIN32
+        LOG_ERROR(tr("Failed to create directory ") + m_wallet_dir);
+#else
+        LOG_ERROR((boost::format(tr("Failed to create directory %s: %s")) % m_wallet_dir % strerror(errno)).str());
+#endif
+        return false;
+      }
     }
 
     if (disable_auth)
@@ -1887,7 +1896,15 @@ just_dir:
     wrpc.send_stop_signal();
   });
   LOG_PRINT_L0(tools::wallet_rpc_server::tr("Starting wallet rpc server"));
-  wrpc.run();
+  try
+  {
+    wrpc.run();
+  }
+  catch (const std::exception &e)
+  {
+    LOG_ERROR(tools::wallet_rpc_server::tr("Failed to run wallet: ") << e.what());
+    return 1;
+  }
   LOG_PRINT_L0(tools::wallet_rpc_server::tr("Stopped wallet rpc server"));
   try
   {