Avoid hitting ERR_MAX_STRLEN limit.

libsdl-org · Sep 22, 2017 · 59d17bdee046c763177f6d915032702e0528b306 · 59d17bd
1 parent 6d206a7
commit 59d17bdee046c763177f6d915032702e0528b306
Unified Split

Showing with 6 additions and 2 deletions.

+6 −2 src/video/SDL_vulkan_utils.c
diff --git a/src/video/SDL_vulkan_utils.c b/src/video/SDL_vulkan_utils.c
@@ -99,9 +99,13 @@ VkExtensionProperties *SDL_Vulkan_CreateInstanceExtensionsList(
     VkExtensionProperties *retval;
     if(result == VK_ERROR_INCOMPATIBLE_DRIVER)
     {
+        /* Avoid the ERR_MAX_STRLEN limit by passing part of the message
+         * as a string argument.
+         */
         SDL_SetError(
-            "You probably don't have a working Vulkan driver installed: getting Vulkan "
-            "extensions failed: vkEnumerateInstanceExtensionProperties returned %s(%d)",
+            "You probably don't have a working Vulkan driver installed. %s %s %s(%d)",
+            "Getting Vulkan extensions failed:",
+            "vkEnumerateInstanceExtensionProperties returned",
             SDL_Vulkan_GetResultString(result),
             (int)result);
         return NULL;