diff --git a/standard/appspawn_service.c b/standard/appspawn_service.c
index 001ddcbf27acccac44048752d7159d004e3ed1b2..fa249748ec232e2af34701c17fc494a1aec440d2 100644
--- a/standard/appspawn_service.c
+++ b/standard/appspawn_service.c
@@ -303,6 +303,7 @@ static int SendResponse(const AppSpawnConnection *connection, const AppSpawnMsg
     uint32_t bufferSize = sizeof(AppSpawnResponseMsg);
     BufferHandle handle = LE_CreateBuffer(LE_GetDefaultLoop(), bufferSize);
     AppSpawnResponseMsg *buffer = (AppSpawnResponseMsg *)LE_GetBufferInfo(handle, NULL, &bufferSize);
+    APPSPAWN_CHECK(buffer != NULL, return APPSPAWN_ERROR_UTILS_MEM_FAIL, "buffer is null");
     int ret = memcpy_s(buffer, bufferSize, msg, sizeof(AppSpawnMsg));
     APPSPAWN_CHECK(ret == 0, LE_FreeBuffer(LE_GetDefaultLoop(), NULL, handle);
         return -1, "Failed to memcpy_s bufferSize");