Build errors about atlas

[shujaatak]

Update:
I commented the return statement of the following code which was throwing the second error, I also noted that thisif statementdoesn't get proved true as the printf statement is not executed. So,in my case, commenting the return statement can not be the cause of the crash :

if (availableFormats.size() == 1 && availableFormats[0].format == vk::Format::eUndefined)
{
    printf("Never Reach Here!");
    //return { vk::Format::eB8G8R8A8Unorm, vk::ColorSpaceKHR::eSrgbNonlinear };
}

Now atlas compiles successfully but it crashes at the startup. I run it with --shader-directory /home/shujaat/Desktop/Vulkan/atlas/build/bin/shaders -v:

[2020-09-08 14:03:11.100] [atlas] [info] initialize
[2020-09-08 14:03:11.100] [atlas] [info] shader directory.../home/shujaat/Desktop/Vulkan/atlas/build/bin/shaders
[2020-09-08 14:03:11.173] [atlas] [debug] create window
[2020-09-08 14:03:11.173] [instance] [info] initialize
[2020-09-08 14:03:11.208] [instance] [debug] enabled extensions: 2
[2020-09-08 14:03:11.208] [instance] [debug] 	VK_KHR_surface
[2020-09-08 14:03:11.208] [instance] [debug] 	VK_KHR_xcb_surface
[2020-09-08 14:03:11.208] [instance] [debug] validation layers are disabled
[2020-09-08 14:03:11.213] [instance] [debug] instance created.
[2020-09-08 14:03:11.213] [instance] [debug] surface created
[2020-09-08 14:03:11.219] [instance] [debug] found 1 device(s)
[2020-09-08 14:03:11.219] [instance] [debug] selected device #0 (Intel(R) HD Graphics 5500 (BDW GT2))
[2020-09-08 14:03:11.222] [instance] [debug] create device
[2020-09-08 14:03:11.223] [allocator] [info] initializing
[2020-09-08 14:03:11.223] [pipeline] [debug] shader directory set to /home/shujaat/Desktop/Vulkan/atlas/build/bin/shaders/
[2020-09-08 14:03:11.224] [pipeline] [debug] pipeline 'debug' created successfully
[2020-09-08 14:03:11.228] [scene <main>] [info] initialized
[2020-09-08 14:03:11.229] [pipeline] [debug] pipeline 'terrain' created successfully
[2020-09-08 14:03:11.229] [pipeline] [debug] pipeline 'grid' created successfully
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[shujaatak]

Update:
Now when I ran it in Debug mode, I got this (The last error is hinting something useful):

[2020-09-08 14:18:35.454] [atlas] [info] initialize
[2020-09-08 14:18:35.454] [atlas] [info] shader directory.../home/shujaat/Desktop/Vulkan/atlas/build/bin/shaders
[2020-09-08 14:18:35.510] [atlas] [debug] create window
[2020-09-08 14:18:35.510] [instance] [info] initialize
[2020-09-08 14:18:35.548] [instance] [debug] enabled extensions: 3
[2020-09-08 14:18:35.548] [instance] [debug] 	VK_KHR_surface
[2020-09-08 14:18:35.548] [instance] [debug] 	VK_KHR_xcb_surface
[2020-09-08 14:18:35.548] [instance] [debug] 	VK_EXT_debug_report
[2020-09-08 14:18:36.223] [instance] [debug] instance created.
[2020-09-08 14:18:36.225] [instance] [debug] setup debug callback
[2020-09-08 14:18:36.225] [instance] [debug] surface created
[2020-09-08 14:18:36.231] [instance] [debug] found 1 device(s)
[2020-09-08 14:18:36.232] [instance] [debug] selected device #0 (Intel(R) HD Graphics 5500 (BDW GT2))
[2020-09-08 14:18:36.233] [instance] [debug] create device
[2020-09-08 14:18:36.246] [allocator] [info] initializing
[2020-09-08 14:18:36.247] [pipeline] [debug] shader directory set to /home/shujaat/Desktop/Vulkan/atlas/build/bin/shaders/
[2020-09-08 14:18:36.292] [pipeline] [debug] pipeline 'debug' created successfully
[2020-09-08 14:18:36.296] [scene <main>] [info] initialized
[2020-09-08 14:18:36.299] [pipeline] [debug] pipeline 'terrain' created successfully
[2020-09-08 14:18:36.301] [pipeline] [debug] pipeline 'grid' created successfully
[2020-09-08 14:18:36.328] [instance] [error]  [ VUID-VkRenderPassBeginInfo-framebuffer-parameter ] Object: 0x1a000000001a (Type = 24) | Invalid VkFramebuffer Object 0x1a000000001a. The Vulkan spec states: framebuffer must be a valid VkFramebuffer handle (https://www.khronos.org/registry/vulkan/specs/1.1-extensions/html/vkspec.html#VUID-VkRenderPassBeginInfo-framebuffer-parameter)
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