Mesa (master): vulkan: Fix memory leaks.
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gitlab-mirror at kemper.freedesktop.org
Tue Sep 1 00:57:28 UTC 2020
Module: Mesa
Branch: master
Commit: 004119d5b7d4b1679e6dd691e9ab2ab7d65f8516
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=004119d5b7d4b1679e6dd691e9ab2ab7d65f8516
Author: Vinson Lee <vlee at freedesktop.org>
Date: Sun Aug 30 17:39:43 2020 -0700
vulkan: Fix memory leaks.
Fix warnings reported by Coverity Scan.
Resource leak (RESOURCE_LEAK)
leaked_storage: Variable info going out of scope leaks the storage it
points to.
Fixes: 9bc5b2d169d3 ("vulkan: add initial device selection layer. (v6.1)")
Signed-off-by: Vinson Lee <vlee at freedesktop.org>
Reviewed-by: Dave Airlie <airlied at redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6509>
---
src/vulkan/device-select-layer/device_select_layer.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/vulkan/device-select-layer/device_select_layer.c b/src/vulkan/device-select-layer/device_select_layer.c
index 7bec8890344..3a5981063c8 100644
--- a/src/vulkan/device-select-layer/device_select_layer.c
+++ b/src/vulkan/device-select-layer/device_select_layer.c
@@ -137,14 +137,17 @@ static VkResult device_select_CreateInstance(const VkInstanceCreateInfo *pCreate
PFN_vkCreateInstance fpCreateInstance =
(PFN_vkCreateInstance)info->GetInstanceProcAddr(NULL, "vkCreateInstance");
if (fpCreateInstance == NULL) {
+ free(info);
return VK_ERROR_INITIALIZATION_FAILED;
}
chain_info->u.pLayerInfo = chain_info->u.pLayerInfo->pNext;
VkResult result = fpCreateInstance(pCreateInfo, pAllocator, pInstance);
- if (result != VK_SUCCESS)
+ if (result != VK_SUCCESS) {
+ free(info);
return result;
+ }
for (unsigned i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
if (!strcmp(pCreateInfo->ppEnabledExtensionNames[i], VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME))
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