Fixed crashes caused by a string buffer overflow

TRAC #11888
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch

Author:    Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@158 736b8ea6-26fd-11df-bfd4-992fa37f6226

src/compiler/SymbolTable.cpp

@@ -47,7 +47,7 @@ void TType::buildMangledName(TString& mangledName)
 
 	mangledName += static_cast<char>('0' + getNominalSize());
 	if (isArray()) {
-		char buf[10];
+		char buf[20];
 		sprintf(buf, "%d", arraySize);
 		mangledName += '[';
 		mangledName += buf;