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Use strncat instead of strcat to prevent some buffer overflows

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This commit is contained in:
Glenn Smith 2018-03-06 00:48:44 -05:00
parent 53f35e7fb1
commit 7769da9434
32 changed files with 147 additions and 134 deletions
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8
Engine/source/console/persistenceManager.cpp
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@ -967,10 +967,10 @@ void PersistenceManager::updateToken( const U32 lineNumber, const U32 linePositi
// Build the new line with the
// preString + newValue + postString
dStrcat(newLine, preString);
dStrcat(newLine, preString, newLineLen);
if ( newValue )
dStrcat(newLine, newValue);
dStrcat(newLine, postString);
dStrcat(newLine, newValue, newLineLen);
dStrcat(newLine, postString, newLineLen);
// Clear our existing line
if (mLineBuffer[lineNumber])
@ -1243,7 +1243,7 @@ PersistenceManager::ParsedObject* PersistenceManager::writeNewObject(SimObject*
char* indent = getObjectIndent(parentObject);
if (parentObject)
dStrcat(indent, " \0");
dStrcat(indent, " \0", 2048);
// Write out the beginning of the object declaration
const char* dclToken = "new";