fix: msg_stamp.size() is unsigned,should convert to int (#2523)

TouchZZZ

2025-05-22 eccf74684743593950ad259877db7ce9ffc06e93

 runtime/onnxruntime/third_party/glog/src/stacktrace_powerpc-inl.h

@@ -121,7 +121,7 @@
      // This check is in case the compiler doesn't define _CALL_SYSV.
      result[n++] = *(sp+1);
#else
#error Need to specify the PPC ABI for your architecture.
#error Need to specify the PPC ABI for your archiecture.
#endif
    }
    // Use strict unwinding rules.