From cef28b2989c4df76869ca0d71322c099134774ab Mon Sep 17 00:00:00 2001
From: root <root@apps-62.mtl.labs.mlnx>
Date: Sun, 10 Feb 2019 14:25:44 +0200
Subject: [PATCH] mstflint crash when compiled with
 'CXXFLAGS='-Wp,-D_GLIBCXX_ASSERTIONS''

---
 mlxfwops/lib/fs3_ops.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mlxfwops/lib/fs3_ops.cpp b/mlxfwops/lib/fs3_ops.cpp
index bfe8adb..55f2b71 100644
--- a/mlxfwops/lib/fs3_ops.cpp
+++ b/mlxfwops/lib/fs3_ops.cpp
@@ -525,7 +525,7 @@ bool Fs3Operations::VerifyTOC(u_int32_t dtoc_addr, bool &bad_signature, VerifyCa
                     }
                     // Only when we have full verify or the info of this section should be collected for query
                     std::vector<u_int8_t> buffv(entry_size_in_bytes);
-                    u_int8_t *buff = (u_int8_t *)(&(buffv[0]));
+                    u_int8_t *buff = (u_int8_t *)(buffv.size() ? (&(buffv[0])) : NULL);
                     if (show_itoc) {
                         cibfw_itoc_entry_dump(&toc_entry, stdout);
                         if (!DumpFs3CRCCheck(toc_entry.type, phys_addr, entry_size_in_bytes, 0, 0, true, verifyCallBackFunc)) {
-- 
2.20.1