Fixed bug with assert failure when JSON dump is created while a custom pool exist with specified string name

Author: adam-sawicki-a

include/vk_mem_alloc.h

@@ -16006,8 +16006,8 @@ void VmaAllocator_T::PrintDetailedMap(VmaJsonWriter& json)
                             json.ContinueString_Size(index++);
                             if (pool->GetName())
                             {
-                                json.WriteString(" - ");
-                                json.WriteString(pool->GetName());
+                                json.ContinueString(" - ");
+                                json.ContinueString(pool->GetName());
                             }
                             json.EndString();
 

src/Tests.cpp

@@ -5175,6 +5175,11 @@ static void TestPool_SameSize()
         vmaGetPoolName(g_hAllocator, pool, &fetchedPoolName);
         TEST(strcmp(fetchedPoolName, POOL_NAME) == 0);
 
+        // Generate JSON dump. There was a bug with this...
+        char* json = nullptr;
+        vmaBuildStatsString(g_hAllocator, &json, VK_TRUE);
+        vmaFreeStatsString(g_hAllocator, json);
+
         vmaSetPoolName(g_hAllocator, pool, nullptr);
     }