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authorAndrei Karas <akaras@inbox.ru>2012-02-02 05:11:50 +0300
committerAndrei Karas <akaras@inbox.ru>2012-02-02 05:11:50 +0300
commitf498d80c587033bffb9abedb2b0827ad8d4a2a32 (patch)
tree82da8928768b2159c199c2d033388a071f228582 /src/commandhandler.cpp
parent1ba44aeb62414ea349e462b6d4fccbaac00be115 (diff)
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Add some checks after automatic checking.
Diffstat (limited to 'src/commandhandler.cpp')
-rw-r--r--src/commandhandler.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/commandhandler.cpp b/src/commandhandler.cpp
index 7a588dc09..4022d8d58 100644
--- a/src/commandhandler.cpp
+++ b/src/commandhandler.cpp
@@ -665,6 +665,9 @@ void CommandHandler::handleNavigate(const std::string &args,
bool CommandHandler::parse2Int(const std::string &args, int *x, int *y)
{
+ if (!x || !y)
+ return false;
+
bool isValid = false;
const std::string::size_type pos = args.find(" ");
if (pos != std::string::npos)
@@ -1189,6 +1192,9 @@ void showRes(std::string str, ResourceManager::Resources *res);
void showRes(std::string str, ResourceManager::Resources *res)
{
+ if (!res)
+ return;
+
if (debugChatTab)
debugChatTab->chatLog(str + toString(res->size()));
logger->log(str + toString(res->size()));