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fix warn reports for buffer oveeruns

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also misc uninitialized vars
This commit is contained in:
AzaezelX 2023-04-26 22:29:32 -05:00
parent 1230d0d280
commit 9e036f142b
6 changed files with 11 additions and 9 deletions
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5
Engine/source/console/codeBlock.cpp
View file

@ -309,7 +309,7 @@ void CodeBlock::calcBreakList()
if (seqCount) if (seqCount)
size++; size++;
breakList = new U32[size]; breakList = new U32[size+3];
breakListSize = size; breakListSize = size;
line = -1; line = -1;
seqCount = 0; seqCount = 0;
@ -434,7 +434,7 @@ bool CodeBlock::read(StringTableEntry fileName, Stream &st)
st.read(&lineBreakPairCount); st.read(&lineBreakPairCount);
U32 totSize = codeLength + lineBreakPairCount * 2; U32 totSize = codeLength + lineBreakPairCount * 2;
code = new U32[totSize]; code = new U32[totSize+1];
// 0xFF is used as a flag to help compress the bytecode. // 0xFF is used as a flag to help compress the bytecode.
// If detected, the bytecode is only a U8. // If detected, the bytecode is only a U8.
@ -1301,6 +1301,7 @@ void CodeBlock::dumpInstructions(U32 startIp, bool upToReturn)
case FuncCallExprNode::MethodCall: callTypeName = "MethodCall"; break; case FuncCallExprNode::MethodCall: callTypeName = "MethodCall"; break;
case FuncCallExprNode::ParentCall: callTypeName = "ParentCall"; break; case FuncCallExprNode::ParentCall: callTypeName = "ParentCall"; break;
case FuncCallExprNode::StaticCall: callTypeName = "StaticCall"; break; case FuncCallExprNode::StaticCall: callTypeName = "StaticCall"; break;
default: callTypeName = "INVALID"; break;
} }
Con::printf("%i: OP_CALLFUNC stk=+1 name=%s nspace=%s callType=%s", ip - 1, fnName, fnNamespace, callTypeName); Con::printf("%i: OP_CALLFUNC stk=+1 name=%s nspace=%s callType=%s", ip - 1, fnName, fnNamespace, callTypeName);

2
Engine/source/console/consoleFunctions.cpp
View file

@ -146,7 +146,7 @@ bool isFloat(const char* str, bool sciOk = false)
} }
break; break;
case '.': case '.':
if(seenDot | (sciOk && eLoc != -1)) if(seenDot || (sciOk && eLoc != -1))
return false; return false;
seenDot = true; seenDot = true;
break; break;

6
Engine/source/console/consoleObject.h
View file

@ -682,7 +682,7 @@ public:
T::initPersistFields(); T::initPersistFields();
T::consoleInit(); T::consoleInit();
EnginePropertyTable::Property* props = new EnginePropertyTable::Property[sg_tempFieldList.size()]; EnginePropertyTable::Property* props = new EnginePropertyTable::Property[sg_tempFieldList.size() + 1];
for (int i = 0; i < sg_tempFieldList.size(); ++i) for (int i = 0; i < sg_tempFieldList.size(); ++i)
{ {
@ -825,7 +825,7 @@ class ConsoleObject : public EngineObject
protected: protected:
/// @deprecated This is disallowed. /// @deprecated This is disallowed.
ConsoleObject(const ConsoleObject&); ConsoleObject(const ConsoleObject&) { mDocsClick = false; };
public: public:
/// <summary> /// <summary>
@ -863,7 +863,7 @@ public:
public: public:
/// Get the classname from a class tag. /// Get the classname from a class tag.
static const char* lookupClassName(const U32 in_classTag); static const char* lookupClassName(const U32 in_classTag) {};
/// @name Fields /// @name Fields
/// @{ /// @{

2
Engine/source/console/engineExports.h
View file

@ -166,7 +166,7 @@ class EngineExportScope : public EngineExport
private: private:
/// Constructor for the global scope. /// Constructor for the global scope.
EngineExportScope(){} EngineExportScope():mExports(NULL){}
}; };

1
Engine/source/console/simSet.cpp
View file

@ -890,6 +890,7 @@ DefineEngineMethod( SimSet, listObjects, void, (),,
for(itr = object->begin(); itr != object->end(); itr++) for(itr = object->begin(); itr != object->end(); itr++)
{ {
SimObject *obj = *itr; SimObject *obj = *itr;
if (obj == nullptr) continue;
bool isSet = dynamic_cast<SimSet *>(obj) != 0; bool isSet = dynamic_cast<SimSet *>(obj) != 0;
const char *name = obj->getName(); const char *name = obj->getName();
if(name) if(name)

4
Engine/source/core/util/journal/journal.h
View file

@ -352,8 +352,8 @@ class Journal
template<typename T> template<typename T>
struct MethodRep: public FuncDecl { struct MethodRep: public FuncDecl {
typename T::ObjPtr obj; typename T::ObjPtr obj = NULL;
typename T::MethodPtr method; typename T::MethodPtr method = NULL;
virtual bool match(VoidPtr ptr,VoidMethod func) const { virtual bool match(VoidPtr ptr,VoidMethod func) const {
return obj == (typename T::ObjPtr)ptr && method == (typename T::MethodPtr)func; return obj == (typename T::ObjPtr)ptr && method == (typename T::MethodPtr)func;
} }