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

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 6cf0d4f91f97728472af9edce68d75f3aa757519
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6cf0d4f91f97728472af9edce68d75f3aa757519

Author: Eric Engestrom <eric.engestrom at intel.com>
Date:   Thu Aug 16 15:46:31 2018 +0100

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

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

---

 src/intel/vulkan/anv_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index c40b94d69f..897249baa6 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;