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anv: strdup the device path into the physical device

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This way we don't have to assume that the string coming in is a piece of
constant data that exists forever.
This commit is contained in:
Jason Ekstrand 2016-05-24 11:02:18 -07:00
parent 9048dee328
commit e023c104f7
2 changed files with 4 additions and 2 deletions
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4
src/intel/vulkan/anv_device.c
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@ -67,7 +67,9 @@ anv_physical_device_init(struct anv_physical_device *device,
device->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
device->instance = instance;
device->path = path;
assert(strlen(path) < ARRAY_SIZE(device->path));
strncpy(device->path, path, ARRAY_SIZE(device->path));
device->chipset_id = anv_gem_get_param(fd, I915_PARAM_CHIPSET_ID);
if (!device->chipset_id) {

2
src/intel/vulkan/anv_private.h
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@ -542,7 +542,7 @@ struct anv_physical_device {
struct anv_instance * instance;
uint32_t chipset_id;
const char * path;
char path[20];
const char * name;
const struct brw_device_info * info;
uint64_t aperture_size;