From 4d5497eec801af2421953f9f026b771e2af60e80 Mon Sep 17 00:00:00 2001
From: Aryan Salmanpour <aryan.salmanpour@amd.com>
Date: Tue, 26 Mar 2024 11:40:59 -0400
Subject: [PATCH] modify the condition of using visble_devices by making sure
 that the requsted device id is valid (#295)

---
 src/rocdecode/vaapi/vaapi_videodecoder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rocdecode/vaapi/vaapi_videodecoder.cpp b/src/rocdecode/vaapi/vaapi_videodecoder.cpp
index 16f116db7c..d88023ca79 100644
--- a/src/rocdecode/vaapi/vaapi_videodecoder.cpp
+++ b/src/rocdecode/vaapi/vaapi_videodecoder.cpp
@@ -80,7 +80,7 @@ rocDecStatus VaapiVideoDecoder::InitializeDecoder(std::string gcn_arch_name) {
     std::vector<int> visible_devices;
     GetVisibleDevices(visible_devices);
     std::string drm_node;
-    if (visible_devices.size() != 0) {
+    if (decoder_create_info_.device_id < visible_devices.size()) {
         drm_node = "/dev/dri/renderD" + std::to_string(128 + visible_devices[decoder_create_info_.device_id] * num_render_cards_per_device);
     } else {
         drm_node = "/dev/dri/renderD" + std::to_string(128 + decoder_create_info_.device_id * num_render_cards_per_device);