Verify component count is in the legal range.

Change-Id: I50a18f9c8a5d4aac8e9b246b751dceca343991cc

diff --git a/modules/glshared/glsDrawTest.cpp b/modules/glshared/glsDrawTest.cpp
index 64baf81..69e4f22 100644 (file)
--- a/modules/glshared/glsDrawTest.cpp
+++ b/modules/glshared/glsDrawTest.cpp
@@ -1655,6 +1655,8 @@ char* RandomArrayGenerator::generateBasicArray (int seed, int elementCount, int
 template<typename T, typename GLType>
 char* RandomArrayGenerator::createBasicArray (int seed, int elementCount, int componentCount, int offset, int stride)
 {
+       DE_ASSERT(componentCount >= 1 && componentCount <= 4);
+
        const GLType min = extractGLValue<GLType>(GLValue::getMinValue(GLValueTypeTraits<GLType>::Type));
        const GLType max = extractGLValue<GLType>(GLValue::getMaxValue(GLValueTypeTraits<GLType>::Type));
 
@@ -1700,6 +1702,7 @@ char* RandomArrayGenerator::createBasicArray (int seed, int elementCount, int co
 
 char* RandomArrayGenerator::generatePackedArray (int seed, int elementCount, int componentCount, int offset, int stride)
 {
+       DE_ASSERT(componentCount == 4);
        DE_UNREF(componentCount);
 
        const deUint32 limit10          = (1 << 10);