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further console cleanups. mostly of the form of correcting uninitialized values. some arithmatic sizes

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(cherry picked from commit 833149e962d165aa4c10e6c760bb1a1116d1baf8)
This commit is contained in:
AzaezelX 2023-05-01 10:13:12 -05:00
parent fed381c945
commit b86716c670
5 changed files with 51 additions and 36 deletions
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46
Engine/source/console/console.cpp
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@ -91,7 +91,7 @@ static const char * prependDollar ( const char * name )
{
if(name[0] != '$')
{
S32 len = dStrlen(name);
U64 len = dStrlen(name);
AssertFatal(len < sizeof(scratchBuffer)-2, "CONSOLE: name too long");
scratchBuffer[0] = '$';
dMemcpy(scratchBuffer + 1, name, len + 1);
@ -104,7 +104,7 @@ static const char * prependPercent ( const char * name )
{
if(name[0] != '%')
{
S32 len = dStrlen(name);
U64 len = dStrlen(name);
AssertFatal(len < sizeof(scratchBuffer)-2, "CONSOLE: name too long");
scratchBuffer[0] = '%';
dMemcpy(scratchBuffer + 1, name, len + 1);
@ -504,7 +504,7 @@ U32 tabComplete(char* inputBuffer, U32 cursorPos, U32 maxResultLength, bool forw
}
// Find the object identifier.
S32 objLast = --p;
U64 objLast = --p;
while ((p > 0) && (inputBuffer[p - 1] != ' ') && (inputBuffer[p - 1] != '('))
{
p--;
@ -646,7 +646,7 @@ static void _printf(ConsoleLogEntry::Level level, ConsoleLogEntry::Type type, co
return;
Con::active = false;
char buffer[8192];
char buffer[8192] = {};
U32 offset = 0;
if( gEvalState.traceOn && gEvalState.getStackDepth() > 0 )
{
@ -703,7 +703,7 @@ static void _printf(ConsoleLogEntry::Level level, ConsoleLogEntry::Type type, co
entry.mLevel = level;
entry.mType = type;
#ifndef TORQUE_SHIPPING // this is equivalent to a memory leak, turn it off in ship build
dsize_t logStringLen = dStrlen(pos) + 1;
U64 logStringLen = dStrlen(pos) + 1;
entry.mString = (const char *)consoleLogChunker.alloc(logStringLen);
dStrcpy(const_cast<char*>(entry.mString), pos, logStringLen);
@ -776,7 +776,7 @@ bool getVariableObjectField(const char *name, SimObject **object, const char **f
const char *dot = dStrchr(name, '.');
if(name[0] != '$' && dot)
{
S32 len = dStrlen(name);
U64 len = dStrlen(name);
AssertFatal(len < sizeof(scratchBuffer)-1, "Sim::getVariable - name too long");
dMemcpy(scratchBuffer, name, len+1);
@ -978,7 +978,7 @@ const char *getObjectTokenField(const char *name)
const char *dot = dStrchr(name, '.');
if(name[0] != '$' && dot)
{
S32 len = dStrlen(name);
U64 len = dStrlen(name);
AssertFatal(len < sizeof(scratchBuffer)-1, "Sim::getVariable - object name too long");
dMemcpy(scratchBuffer, name, len+1);
@ -1551,19 +1551,23 @@ ConsoleValue _internalExecute(S32 argc, ConsoleValue argv[])
StringTableEntry funcName = StringTable->insert(argv[0].getString());
if (argc > 1)
{
const char** argv_str = static_cast<const char**>(malloc((argc - 1) * sizeof(char*)));
for (int i = 0; i < argc - 1; i++)
const char** argv_str = static_cast<const char**>(malloc(size_t(argc) * sizeof(char*)));
if (argv_str)
{
argv_str[i] = argv[i + 1].getString();
for (int i = 0; i < argc - 1; i++)
{
argv_str[i] = argv[i + 1].getString();
}
}
bool result;
const char* methodRes = CInterface::CallFunction(NULL, funcName, argv_str, argc - 1, &result);
free(argv_str);
if (result)
{
ConsoleValue ret;
ret.setString(methodRes);
return std::move(ret);
return ret;
}
}
Namespace::Entry *ent;
@ -1616,6 +1620,9 @@ ConsoleValue execute(S32 argc, const char *argv[])
// Internal execute for object method which does not save the stack
static ConsoleValue _internalExecute(SimObject *object, S32 argc, ConsoleValue argv[], bool thisCallOnly)
{
if (object == NULL)
return std::move(ConsoleValue());
if(argc < 2)
{
STR.clearFunctionOffset();
@ -1639,10 +1646,13 @@ static ConsoleValue _internalExecute(SimObject *object, S32 argc, ConsoleValue a
StringTableEntry funcName = StringTable->insert(argv[0].getString());
if (argc > 2)
{
const char** argv_str = static_cast<const char**>(malloc((argc - 2) * sizeof(char*)));
for (int i = 0; i < argc - 2; i++)
const char** argv_str = static_cast<const char**>(malloc(size_t(argc - 1) * sizeof(char*)));
if (argv_str)
{
argv_str[i] = argv[i + 2].getString();
for (int i = 0; i < argc - 2; i++)
{
argv_str[i] = argv[i + 2].getString();
}
}
bool result;
const char* methodRes = CInterface::CallMethod(object, funcName, argv_str, argc - 2, &result);
@ -1901,7 +1911,7 @@ StringTableEntry getModNameFromPath(const char *path)
if(path == NULL || *path == 0)
return NULL;
char buf[1024];
char buf[1024] = {};
buf[0] = 0;
if(path[0] == '/' || path[1] == ':')
@ -2148,7 +2158,7 @@ StringTableEntry getPathExpandoValue(U32 expandoIndex)
bool expandPath(char* pDstPath, U32 size, const char* pSrcPath, const char* pWorkingDirectoryHint, const bool ensureTrailingSlash)
{
char pathBuffer[2048];
char pathBuffer[2048] = {};
const char* pSrc = pSrcPath;
char* pSlash;
@ -2607,7 +2617,7 @@ ConsoleValue _BaseEngineConsoleCallbackHelper::_exec()
{
ConsoleValue returnValue = Con::_internalExecute( mThis, mArgc, mArgv, false );
mArgc = mInitialArgc; // reset
return std::move(returnValue);
return returnValue;
}
STR.clearFunctionOffset();
@ -2617,7 +2627,7 @@ ConsoleValue _BaseEngineConsoleCallbackHelper::_exec()
ConsoleValue returnValue = std::move(Con::_internalExecute( mArgc, mArgv ));
mArgc = mInitialArgc; // reset args
return std::move(returnValue);
return returnValue;
}
ConsoleValue _BaseEngineConsoleCallbackHelper::_execLater(SimConsoleThreadExecEvent *evt)