### Godot version

master CI builds

### System information

Linux / Editor with doubles and GCC sanitizers

### Issue description

The `Linux / Editor with doubles and GCC sanitizers` build can fail with a `attempting free on address which was not malloc()-ed` crash in the `Open and close editor (Vulkan)` step.

https://github.com/godotengine/godot/actions/runs/5366302204/jobs/9735786296#step:15:138
https://github.com/godotengine/godot/actions/runs/5389199469/jobs/9783070708?pr=78740#step:15:138

The failure doesn't seem related to either PR (in fact one of them is just a docs change). I have only seen this issue these two times, still probably worth looking into.

### Steps to reproduce

Open and close https://github.com/godotengine/regression-test-project/archive/4.0.zip using the Vulkan renderer.

### Minimal reproduction project

https://github.com/godotengine/regression-test-project/archive/4.0.zip
type_string = "VALIDATION|PERFORMANCE";
			break;
	}
	String objects_string;
	if (pCallbackData->objectCount > 0) {
		objects_string = "\n\tObjects - " + String::num_int64(pCallbackData->objectCount);
		for (uint32_t object = 0; object < pCallbackData->objectCount; ++object) {
			objects_string +=
					"\n\t\tObject[" + String::num_int64(object) + "]" +
					" - " + string_VkObjectType(pCallbackData->pObjects[object].objectType) +
					", Handle " + String::num_int64(pCallbackData->pObjects[object].objectHandle);
			if (nullptr != pCallbackData->pObjects[object].pObjectName && strlen(pCallbackData->pObjects[object].pObjectName) > 0) {
				objects_string += ", Name \"" + String(pCallbackData->pObjects[object].pObjectName) + "\"";
			}
		}
	}
	String labels_string;
	if (pCallbackData->cmdBufLabelCount > 0) {
		labels_string = "\n\tCommand Buffer Labels - " + String::num_int64(pCallbackData->cmdBufLabelCount);
		for (uint32_t cmd_buf_label = 0; cmd_buf_label < pCallbackData->cmdBufLabelCount; ++cmd_buf_label) {
			labels_string +=
					"\n\t\tLabel[" + String::num_int64(cmd_buf_label) + "]" +
					" - " + pCallbackData->pCmdBufLabels[cmd_buf_label].pLabelName +
					"{ ";
			for (int color_idx = 0; color_idx < 4; ++color_idx) {
				labels_string += String::num(pCallbackData->pCmdBufLabels[cmd_buf_label].color[color_idx]);
				if (color_idx < 3) {
					labels_string += ", ";
				}
			}