forward fix uninitialized param

Differential Revision: D75536694

Pull Request resolved: #11218

Author: cccclai

examples/qualcomm/oss_scripts/llama/runner/runner.cpp

@@ -152,8 +152,10 @@ Error Runner::load() {
 
   // Use attention mask length to retrieve AR length and context length
   // Cache len equals to context_len - ar_len
-  int32_t prompt_processor_ar_len, token_generator_ar_len, max_cache_len,
-      max_ar_len;
+  int32_t prompt_processor_ar_len = 0;
+  int32_t token_generator_ar_len = 0;
+  int32_t max_cache_len = 0;
+  int32_t max_ar_len = 0;
   // atten mask: [1, AR-N, CL]
   auto atten_mask_meta_token = method_meta->input_tensor_meta(1);
   token_generator_ar_len = atten_mask_meta_token->sizes()[1];