From 78f34bd09527a70d6252faf07e33a5cf87c74560 Mon Sep 17 00:00:00 2001
From: RedwindA <austinaosid@gmail.com>
Date: Wed, 1 Oct 2025 22:19:22 +0800
Subject: [PATCH] fix(openai): add nil checks for web_search streaming to
 prevent panic

---
 relay/channel/openai/relay_responses.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/relay/channel/openai/relay_responses.go b/relay/channel/openai/relay_responses.go
index 85938a77..7b148f32 100644
--- a/relay/channel/openai/relay_responses.go
+++ b/relay/channel/openai/relay_responses.go
@@ -115,7 +115,11 @@ func OaiResponsesStreamHandler(c *gin.Context, info *relaycommon.RelayInfo, resp
 				if streamResponse.Item != nil {
 					switch streamResponse.Item.Type {
 					case dto.BuildInCallWebSearchCall:
-						info.ResponsesUsageInfo.BuiltInTools[dto.BuildInToolWebSearchPreview].CallCount++
+						if info != nil && info.ResponsesUsageInfo != nil && info.ResponsesUsageInfo.BuiltInTools != nil {
+							if webSearchTool, exists := info.ResponsesUsageInfo.BuiltInTools[dto.BuildInToolWebSearchPreview]; exists && webSearchTool != nil {
+								webSearchTool.CallCount++
+							}
+						}
 					}
 				}
 			}