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wallet: fix some "may be used uninitialized" warnings

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The compiler can't always work out the _found booleans are
set iff the value is initialized.
This commit is contained in:
moneromooo-monero
2016-08-27 13:45:33 +01:00
parent 4a41dd4068
commit fbd7c359ee
3 changed files with 25 additions and 26 deletions
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16
src/simplewallet/simplewallet.cpp
View File

@@ -979,22 +979,22 @@ bool simple_wallet::generate_from_json(const boost::program_options::variables_m
return false;
}
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, version, unsigned, Uint, true);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, version, unsigned, Uint, true, 0);
const int current_version = 1;
if (field_version > current_version) {
fail_msg_writer() << boost::format(tr("Version %u too new, we can only grok up to %u")) % field_version % current_version;
return false;
}
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, filename, std::string, String, true);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, filename, std::string, String, true, std::string());
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, scan_from_height, uint64_t, Uint64, false);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, scan_from_height, uint64_t, Uint64, false, 0);
bool recover = field_scan_from_height_found;
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, password, std::string, String, false);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, password, std::string, String, false, std::string());
password = field_password;
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, viewkey, std::string, String, false);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, viewkey, std::string, String, false, std::string());
crypto::secret_key viewkey;
if (field_viewkey_found)
{
@@ -1012,7 +1012,7 @@ bool simple_wallet::generate_from_json(const boost::program_options::variables_m
}
}
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, spendkey, std::string, String, false);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, spendkey, std::string, String, false, std::string());
crypto::secret_key spendkey;
if (field_spendkey_found)
{
@@ -1030,7 +1030,7 @@ bool simple_wallet::generate_from_json(const boost::program_options::variables_m
}
}
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, seed, std::string, String, false);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, seed, std::string, String, false, std::string());
std::string old_language;
if (field_seed_found)
{
@@ -1043,7 +1043,7 @@ bool simple_wallet::generate_from_json(const boost::program_options::variables_m
m_restore_deterministic_wallet = true;
}
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, address, std::string, String, false);
GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, address, std::string, String, false, std::string());
// compatibility checks
if (!field_seed_found && !field_viewkey_found)