size_t

Author: web-flow

lib/checkbufferoverrun.cpp

@@ -230,7 +230,7 @@ static bool getDimensionsEtc(const Token * const arrayToken, const Settings &set
         dim.known = value->isKnown();
         dim.tok = nullptr;
         const auto sizeOf = array->valueType()->pointer > 1 ? ValueType::SizeOf::Pointer : ValueType::SizeOf::Pointee;
-        const MathLib::bigint typeSize = array->valueType()->getSizeOf(settings, ValueType::Accuracy::ExactOrZero, sizeOf);
+        const size_t typeSize = array->valueType()->getSizeOf(settings, ValueType::Accuracy::ExactOrZero, sizeOf);
         if (typeSize == 0)
             return false;
         dim.num = value->intvalue / typeSize;
@@ -586,7 +586,7 @@ ValueFlow::Value CheckBufferOverrun::getBufferSize(const Token *bufTok) const
     if (var->isPointerArray())
         v.intvalue = dim * mSettings->platform.sizeof_pointer;
     else {
-        const MathLib::bigint typeSize = bufTok->valueType()->getSizeOf(*mSettings, ValueType::Accuracy::ExactOrZero, ValueType::SizeOf::Pointee);
+        const size_t typeSize = bufTok->valueType()->getSizeOf(*mSettings, ValueType::Accuracy::ExactOrZero, ValueType::SizeOf::Pointee);
         v.intvalue = dim * typeSize;
     }
 

lib/clangimport.cpp

@@ -1594,7 +1594,7 @@ static void setValues(const Tokenizer &tokenizer, const SymbolDatabase *symbolDa
     for (auto *tok = const_cast<Token*>(tokenizer.tokens()); tok; tok = tok->next()) {
         if (Token::simpleMatch(tok, "sizeof (")) {
             ValueType vt = ValueType::parseDecl(tok->tokAt(2), settings);
-            const MathLib::bigint sz = vt.getSizeOf(settings, ValueType::Accuracy::ExactOrZero, ValueType::SizeOf::Pointer);
+            const size_t sz = vt.getSizeOf(settings, ValueType::Accuracy::ExactOrZero, ValueType::SizeOf::Pointer);
             if (sz <= 0)
                 continue;
             long long mul = 1;

lib/valueflow.cpp

@@ -6900,7 +6900,7 @@ static void valueFlowDynamicBufferSize(const TokenList& tokenlist, const SymbolD
                 ValueType vt = *typeTok->valueType();
                 if (vt.pointer > 0)
                     --vt.pointer;
-                const MathLib::bigint typeSize = vt.getSizeOf(settings, ValueType::Accuracy::ExactOrZero, ValueType::SizeOf::Pointer);
+                const size_t typeSize = vt.getSizeOf(settings, ValueType::Accuracy::ExactOrZero, ValueType::SizeOf::Pointer);
                 if (typeSize > 0 || numElem == 0)
                     sizeValue = numElem * typeSize;
             }