fix multiple memory leaks

Some minor memory leaks have been fixed (found with valgrind).

1 files changed, 12 insertions, 2 deletions

diff --git a/vulkan.c b/vulkan.c
index 706a842..c20a436 100644
--- a/vulkan.c
+++ b/vulkan.c
@@ -288,6 +288,8 @@ static VkDevice createdev(VkPhysicalDevice phy, const int *qf)
 	if (res != VK_SUCCESS)
 		eprintf("Could not create device");
 
+	sl_free(&layers);
+
 	return dev;
 }
 
@@ -391,6 +393,12 @@ static void createswp(struct swp *swp, VkSurfaceKHR surf, VkDevice dev, const in
 	vkGetSwapchainImagesKHR(dev, swp->swp, &swp->imgs.count, swp->imgs.list);
 }
 
+void destroyswp(struct swp *swp, VkDevice dev)
+{
+	vkDestroySwapchainKHR(dev, swp->swp, NULL);
+	free(swp->imgs.list);
+}
+
 static void createviews(struct views *views, VkDevice dev, const struct swpimgs *imgs, VkFormat fmt)
 {
 	VkImageViewCreateInfo info;
@@ -431,6 +439,7 @@ static void createviews(struct views *views, VkDevice dev, const struct swpimgs
 static void destroyviews(struct views *views, VkDevice dev)
 {
 	LIST_FOREACH(views, i) vkDestroyImageView(dev, views->list[i], NULL);
+	free(views->list);
 }
 
 static VkShaderModule createsmod(VkDevice dev, const void *data, size_t size)
@@ -665,6 +674,7 @@ static void createfbs(struct fbs *fbs, VkDevice dev, const struct views *views,
 static void destroyfbs(struct fbs *fbs, VkDevice dev)
 {
 	LIST_FOREACH(fbs, i) vkDestroyFramebuffer(dev, fbs->list[i], NULL);
+	free(fbs->list);
 }
 
 static VkCommandPool createcpool(struct cmdbufs *cmdbufs, VkDevice dev, const int *qf,
@@ -833,12 +843,12 @@ int main(void)
 	vkDestroySemaphore(dev, semfin, NULL);
 	vkDestroySemaphore(dev, semavail, NULL);
 	vkDestroyCommandPool(dev, cpool, NULL);
+	free(cmdbufs.list);
 	destroyfbs(&fbs, dev);
 	destroyppln(&ppln, dev);
 	vkDestroyRenderPass(dev, pass, NULL);
 	destroyviews(&views, dev);
-	free(views.list);
-	vkDestroySwapchainKHR(dev, swp.swp, NULL);
+	destroyswp(&swp, dev);
 	vkDestroySurfaceKHR(inst, surf, NULL);
 	vkDestroyDevice(dev, NULL);
 	freeswpdtl(&sdtl);