create font onlt if font size is provided - fix crash

Author: s77rt

src/components/HTMLEngineProvider/HTMLRenderers/VictoryChartRenderer/components/VictoryChartLabel.tsx

@@ -29,7 +29,7 @@ function VictoryChartLabel({x, y, text, color, fontSize, fontWeight, lineHeight,
             const lineFontWeight = fontWeight?.[index];
             const lineLineHeight = lineHeight?.[index];
             const typeface = lineFontWeight === 'bold' ? boldTypeface : regularTypeface;
-            const lineFont = typeface ? Skia.Font(typeface, lineFontSize) : null;
+            const lineFont = typeface && lineFontSize ? Skia.Font(typeface, lineFontSize) : null;
             const fontMetrics = lineFont?.getMetrics();
             const lineWidth = lineFont?.getGlyphWidths(lineFont.getGlyphIDs(line)).reduce((totalWidth, width) => totalWidth + width, 0) ?? 0;
             const customLineHeight = lineLineHeight ? lineLineHeight * (lineFontSize ?? 0) : 0;

src/components/HTMLEngineProvider/HTMLRenderers/VictoryChartRenderer/components/VictoryChartLegend.tsx

@@ -27,7 +27,7 @@ function VictoryChartLegend({x, y, entries, gutter, symbolSpacer}: VictoryChartL
     const processedEntries = entries.reduce(
         (acc, {text, color, fontSize, fontWeight, symbolColor, symbolSize}) => {
             const typeface = fontWeight === 'bold' ? boldTypeface : regularTypeface;
-            const font = typeface ? Skia.Font(typeface, fontSize) : null;
+            const font = typeface && fontSize ? Skia.Font(typeface, fontSize) : null;
             const fontMetrics = font?.getMetrics();
             const lineHeight = fontMetrics ? fontMetrics.ascent + fontMetrics.descent + fontMetrics.leading : 0;
             const symbolX = acc.x;

src/components/HTMLEngineProvider/HTMLRenderers/VictoryChartRenderer/parsers/victoryAxisParser.ts

@@ -23,7 +23,7 @@ function parseVictoryAxisNode(tnode: TNode, typeface: SkTypeface | null, rootPro
     const labelColor = style?.tickLabels?.fill !== undefined ? String(style.tickLabels.fill) : undefined;
     const labelOffset = style?.tickLabels?.padding !== undefined ? Number(style.tickLabels.padding) : undefined;
     const fontSize = style?.tickLabels?.fontSize !== undefined ? Number(style.tickLabels.fontSize) : undefined;
-    const font = typeface ? Skia.Font(typeface, fontSize) : null;
+    const font = typeface && fontSize ? Skia.Font(typeface, fontSize) : null;
 
     if (isDependentAxis) {
         return isHorizontal