From: Sumit Kumar (sumikum7) <sumikum7@cisco.com>
Date: Wed, 5 Mar 2025 06:28:53 +0000 (+0000)
Subject: Pull request #4647: file_api: making sha256 point to null to avoid dangling cases
X-Git-Tag: 3.7.1.0~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=997c509058e87005d53cea26c838f859dc839539;p=thirdparty%2Fsnort3.git

Pull request #4647: file_api: making sha256 point to null to avoid dangling cases

Merge in SNORT/snort3 from ~SUMIKUM7/snort3:sdwan_fix_on_master_780 to master

Squashed commit of the following:

commit 46292646970137ee5d7499d53de1eec36924b7dc
Author: Sumit Kumar <sumikum7@cisco.com>
Date:   Mon Mar 3 16:43:12 2025 +0530

    file_api: making sha256 point to null to avoid dangling cases
---

diff --git a/src/file_api/file_lib.cc b/src/file_api/file_lib.cc
index 192bce037..aef805a1c 100644
--- a/src/file_api/file_lib.cc
+++ b/src/file_api/file_lib.cc
@@ -110,8 +110,10 @@ FileInfo::~FileInfo ()
         user_file_data_mutex.unlock();
     }
 
-    if (sha256)
+    if (sha256) {
         delete[] sha256;
+        sha256 = nullptr;
+    }
 }
 
 void FileInfo::copy(const FileInfo& other, bool clear_data)