From c957e116820723532473002657271b9f4f720a0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=BAben=20Soares=20Silva?= <rsilva@allbesmart.pt>
Date: Fri, 22 Aug 2025 15:17:47 +0100
Subject: [PATCH] Change last_idx type to int16 to properly avoid unpacking if
 the tlv length is 0

---
 nfapi/open-nFAPI/fapi/src/nr_fapi_p7.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nfapi/open-nFAPI/fapi/src/nr_fapi_p7.c b/nfapi/open-nFAPI/fapi/src/nr_fapi_p7.c
index fa0ed1bd8f..befd2c9dd3 100644
--- a/nfapi/open-nFAPI/fapi/src/nr_fapi_p7.c
+++ b/nfapi/open-nFAPI/fapi/src/nr_fapi_p7.c
@@ -2308,7 +2308,7 @@ uint8_t unpack_nr_srs_report_tlv_value(nfapi_srs_report_tlv_t *report_tlv, uint8
     }
   }
 #else
-  const uint16_t last_idx = ((report_tlv->length + 3) / 4) - 1;
+  const int16_t last_idx = ((report_tlv->length + 3) / 4) - 1;
   for (int i = 0; i < last_idx; i++) {
     if (!pull32(ppReadPackedMsg, &report_tlv->value[i], end)) {
       return 0;