Basicallly POC, but still somethign wrong with u_FontQuadParts

src/dawnshared/util/memory.hpp

@@ -6,7 +6,7 @@
  */
 
 #pragma once
-#include "dawnlibs.hpp"
+#include "assert/assert.hpp"
 
 /**
  * Allocate some space in memory to use for your needs. Memory allocation may
@@ -17,7 +17,10 @@
  * @return Pointer to the space in memory to use.
  */
 static inline void * memoryAllocate(const size_t size) {
-  return (void *)malloc(size);
+  assertTrue(size > 0);
+  auto x = (void *)malloc(size);
+  assertNotNull(x);
+  return x;
 }
 
 /**
@@ -27,7 +30,10 @@ static inline void * memoryAllocate(const size_t size) {
  * @return Pointer to the space in memory to use.
  */
 static inline void * memoryFillWithZero(const size_t size) {
-  return (void *)calloc(1, size);
+  assertTrue(size > 0);
+  auto x =(void *)calloc(1, size);
+  assertNotNull(x);
+  return x;
 }
 
 
@@ -52,6 +58,10 @@ static inline void memoryCopy(
   void *destination,
   size_t size
 ) {
+  assertNotNull(source);
+  assertNotNull(destination);
+  assertTrue(destination != source);
+  assertTrue(size > 0);
   memcpy(destination, source, size);
 }
 
@@ -68,6 +78,8 @@ static inline int32_t memoryCompare(
   const void *right,
   const size_t size
 ) {
+  assertTrue(left != right);
+  assertTrue(size > 0);
   return memcmp(left, right, size);
 }
 
@@ -83,6 +95,8 @@ static inline void memorySet(
   uint8_t data,
   size_t length
 ) {
+  assertNotNull(dest);
+  assertTrue(length > 0);
   memset(dest, data, length);
 }