From: Eric Engestrom <eric.engestrom@intel.com>
Date: Thu, 16 Aug 2018 14:46:31 +0000 (+0100)
Subject: anv: use safer snprintf() to ensure NULL string-terminator
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6cf0d4f91f97728472af9edce68d75f3aa757519;p=mesa.git

anv: use safer snprintf() to ensure NULL string-terminator

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
---

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index c40b94d69f3..897249baa6a 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -325,7 +325,7 @@ anv_physical_device_init(struct anv_physical_device *device,
    device->instance = instance;
 
    assert(strlen(path) < ARRAY_SIZE(device->path));
-   strncpy(device->path, path, ARRAY_SIZE(device->path));
+   snprintf(device->path, ARRAY_SIZE(device->path), "%s", path);
 
    device->no_hw = getenv("INTEL_NO_HW") != NULL;