Throw system error on old Vulkan driver rather than SIGABRT

DmyMi · DmyMi · commit 8df7593c115b · 2025-09-21T21:27:46.000+03:00
diff --git a/ggml/src/ggml-vulkan/ggml-vulkan.cpp b/ggml/src/ggml-vulkan/ggml-vulkan.cpp
@@ -4450,7 +4450,7 @@ static void ggml_vk_instance_init() {
 
     if (api_version < VK_API_VERSION_1_2) {
         std::cerr << "ggml_vulkan: Error: Vulkan 1.2 required." << std::endl;
-        GGML_ABORT("fatal error");
+        throw vk::SystemError(vk::Result::eErrorFeatureNotPresent, "Vulkan 1.2 required");
     }
 
     vk::ApplicationInfo app_info{ "ggml-vulkan", 1, nullptr, 0, api_version };

Original file line number	Diff line number	Diff line change
`@@ -4450,7 +4450,7 @@ static void ggml_vk_instance_init() {`
`4450`	`4450`
`4451`	`4451`	`if (api_version < VK_API_VERSION_1_2) {`
`4452`	`4452`	`std::cerr << "ggml_vulkan: Error: Vulkan 1.2 required." << std::endl;`
`4453`		`- GGML_ABORT("fatal error");`
	`4453`	`+ throw vk::SystemError(vk::Result::eErrorFeatureNotPresent, "Vulkan 1.2 required");`
`4454`	`4454`	`}`
`4455`	`4455`
`4456`	`4456`	`vk::ApplicationInfo app_info{ "ggml-vulkan", 1, nullptr, 0, api_version };`