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Fix non-const mapMultiArgs[] access after init.

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Swap mapMultiArgs for a const-reference to a _mapMultiArgs which is
only accessed in util.cpp
This commit is contained in:
Matt Corallo
2016-11-29 16:50:49 -08:00
parent c8042a48f0
commit 2b5f085ad1
7 changed files with 56 additions and 43 deletions
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60
src/init.cpp
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@@ -717,7 +717,7 @@ void InitParameterInteraction()
LogPrintf("%s: parameter interaction: -whitebind set -> setting -listen=1\n", __func__);
}
if (mapArgs.count("-connect") && mapMultiArgs["-connect"].size() > 0) {
if (mapMultiArgs.count("-connect") && mapMultiArgs.at("-connect").size() > 0) {
// when only connecting to trusted nodes, do not seed via DNS, or listen by default
if (SoftSetBoolArg("-dnsseed", false))
LogPrintf("%s: parameter interaction: -connect set -> setting -dnsseed=0\n", __func__);
@@ -880,11 +880,13 @@ bool AppInitParameterInteraction()
// ********************************************************* Step 3: parameter-to-internal-flags
fDebug = !mapMultiArgs["-debug"].empty();
fDebug = mapMultiArgs.count("-debug");
// Special-case: if -debug=0/-nodebug is set, turn off debugging messages
const vector<string>& categories = mapMultiArgs["-debug"];
if (GetBoolArg("-nodebug", false) || find(categories.begin(), categories.end(), string("0")) != categories.end())
fDebug = false;
if (fDebug) {
const vector<string>& categories = mapMultiArgs.at("-debug");
if (GetBoolArg("-nodebug", false) || find(categories.begin(), categories.end(), string("0")) != categories.end())
fDebug = false;
}
// Check for -debugnet
if (GetBoolArg("-debugnet", false))
@@ -1003,12 +1005,12 @@ bool AppInitParameterInteraction()
fEnableReplacement = (std::find(vstrReplacementModes.begin(), vstrReplacementModes.end(), "fee") != vstrReplacementModes.end());
}
if (!mapMultiArgs["-bip9params"].empty()) {
if (mapMultiArgs.count("-bip9params")) {
// Allow overriding BIP9 parameters for testing
if (!chainparams.MineBlocksOnDemand()) {
return InitError("BIP9 parameters may only be overridden on regtest.");
}
const vector<string>& deployments = mapMultiArgs["-bip9params"];
const vector<string>& deployments = mapMultiArgs.at("-bip9params");
for (auto i : deployments) {
std::vector<std::string> vDeploymentParams;
boost::split(vDeploymentParams, i, boost::is_any_of(":"));
@@ -1154,11 +1156,13 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
// sanitize comments per BIP-0014, format user agent and check total size
std::vector<string> uacomments;
BOOST_FOREACH(string cmt, mapMultiArgs["-uacomment"])
{
if (cmt != SanitizeString(cmt, SAFE_CHARS_UA_COMMENT))
return InitError(strprintf(_("User Agent comment (%s) contains unsafe characters."), cmt));
uacomments.push_back(SanitizeString(cmt, SAFE_CHARS_UA_COMMENT));
if (mapMultiArgs.count("-uacomment")) {
BOOST_FOREACH(string cmt, mapMultiArgs.at("-uacomment"))
{
if (cmt != SanitizeString(cmt, SAFE_CHARS_UA_COMMENT))
return InitError(strprintf(_("User Agent comment (%s) contains unsafe characters."), cmt));
uacomments.push_back(cmt);
}
}
strSubVersion = FormatSubVersion(CLIENT_NAME, CLIENT_VERSION, uacomments);
if (strSubVersion.size() > MAX_SUBVERSION_LENGTH) {
@@ -1166,9 +1170,9 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
strSubVersion.size(), MAX_SUBVERSION_LENGTH));
}
if (mapArgs.count("-onlynet")) {
if (mapMultiArgs.count("-onlynet")) {
std::set<enum Network> nets;
BOOST_FOREACH(const std::string& snet, mapMultiArgs["-onlynet"]) {
BOOST_FOREACH(const std::string& snet, mapMultiArgs.at("-onlynet")) {
enum Network net = ParseNetwork(snet);
if (net == NET_UNROUTABLE)
return InitError(strprintf(_("Unknown network specified in -onlynet: '%s'"), snet));
@@ -1181,8 +1185,8 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
}
}
if (mapArgs.count("-whitelist")) {
BOOST_FOREACH(const std::string& net, mapMultiArgs["-whitelist"]) {
if (mapMultiArgs.count("-whitelist")) {
BOOST_FOREACH(const std::string& net, mapMultiArgs.at("-whitelist")) {
CSubNet subnet;
LookupSubNet(net.c_str(), subnet);
if (!subnet.IsValid())
@@ -1234,14 +1238,16 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
if (fListen) {
bool fBound = false;
if (mapArgs.count("-bind") || mapArgs.count("-whitebind")) {
BOOST_FOREACH(const std::string& strBind, mapMultiArgs["-bind"]) {
if (mapMultiArgs.count("-bind")) {
BOOST_FOREACH(const std::string& strBind, mapMultiArgs.at("-bind")) {
CService addrBind;
if (!Lookup(strBind.c_str(), addrBind, GetListenPort(), false))
return InitError(ResolveErrMsg("bind", strBind));
fBound |= Bind(connman, addrBind, (BF_EXPLICIT | BF_REPORT_ERROR));
}
BOOST_FOREACH(const std::string& strBind, mapMultiArgs["-whitebind"]) {
}
if (mapMultiArgs.count("-whitebind")) {
BOOST_FOREACH(const std::string& strBind, mapMultiArgs.at("-whitebind")) {
CService addrBind;
if (!Lookup(strBind.c_str(), addrBind, 0, false))
return InitError(ResolveErrMsg("whitebind", strBind));
@@ -1250,7 +1256,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
fBound |= Bind(connman, addrBind, (BF_EXPLICIT | BF_REPORT_ERROR | BF_WHITELIST));
}
}
else {
if (!mapMultiArgs.count("-bind") && !mapMultiArgs.count("-whitebind")) {
struct in_addr inaddr_any;
inaddr_any.s_addr = INADDR_ANY;
fBound |= Bind(connman, CService(in6addr_any, GetListenPort()), BF_NONE);
@@ -1260,8 +1266,8 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
return InitError(_("Failed to listen on any port. Use -listen=0 if you want this."));
}
if (mapArgs.count("-externalip")) {
BOOST_FOREACH(const std::string& strAddr, mapMultiArgs["-externalip"]) {
if (mapMultiArgs.count("-externalip")) {
BOOST_FOREACH(const std::string& strAddr, mapMultiArgs.at("-externalip")) {
CService addrLocal;
if (Lookup(strAddr.c_str(), addrLocal, GetListenPort(), fNameLookup) && addrLocal.IsValid())
AddLocal(addrLocal, LOCAL_MANUAL);
@@ -1270,8 +1276,10 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
}
}
BOOST_FOREACH(const std::string& strDest, mapMultiArgs["-seednode"])
connman.AddOneShot(strDest);
if (mapMultiArgs.count("-seednode")) {
BOOST_FOREACH(const std::string& strDest, mapMultiArgs.at("-seednode"))
connman.AddOneShot(strDest);
}
#if ENABLE_ZMQ
pzmqNotificationInterface = CZMQNotificationInterface::CreateWithArguments(mapArgs);
@@ -1519,9 +1527,9 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
uiInterface.NotifyBlockTip.connect(BlockNotifyCallback);
std::vector<boost::filesystem::path> vImportFiles;
if (mapArgs.count("-loadblock"))
if (mapMultiArgs.count("-loadblock"))
{
BOOST_FOREACH(const std::string& strFile, mapMultiArgs["-loadblock"])
BOOST_FOREACH(const std::string& strFile, mapMultiArgs.at("-loadblock"))
vImportFiles.push_back(strFile);
}