[ZBX-19141] Zabbix server stopped cannot open IPC socket. Created: 2021 Mar 19  Updated: 2021 Mar 20  Resolved: 2021 Mar 20

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Server (S)
Affects Version/s: 5.2.5
Fix Version/s: None

Type: Problem report Priority: Trivial
Reporter: Andrei Gushchin (Inactive) Assignee: Andrei Gushchin (Inactive)
Resolution: Duplicate Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: Text File crash.log    
Issue Links:
Duplicate
duplicates ZBX-19071 Preprocessing step "Check for not sup... Closed

 Description   

Steps to reproduce:
After updating from 5.2.4 to 5.2.5 server won't running long time. it started and stopped itself after some time. with indicating that IPC socket cannot be open.
At the same time when downgrade to 5.2.4 it works fine.

Result:

60 Redistributable Better Repack — Microsoft Visual C

Paper: "Microsoft Visual C++ 6.0 Redistributable — Is It Still Better?"

Abstract

This paper examines the Microsoft Visual C++ 6.0 (VC6) redistributable libraries' role historically and their relevance today. It analyzes stability, compatibility, security, performance, and developer experience compared to later Visual C++ redistributables. The goal is to determine in which contexts VC6 redistributables remain preferable and where modern runtimes should be used.

How to get the better version

Do not download from random DLL sites. Get the official, improved version: microsoft visual c 60 redistributable better

What makes it better?

  • Updated manifests for side-by-side isolation.
  • Patches for known CVE vulnerabilities in the C runtime (CVE-2002-0367, etc.).
  • Proper registration of MFC and ATL without breaking newer runtimes.
  • Support for Windows 10, 11, and Server 2022 under WOW64.

Installing Microsoft Visual C++ 6.0 Redistributable is a straightforward process: Paper: "Microsoft Visual C++ 6

Unlike modern versions of Visual Studio (2005–2026), there is no single "redistributable package" for VC6 in the way users expect today. Updated manifests for side-by-side isolation

Comparison with Visual C++ 6.0 Redistributable

Speed: VC6 is known for being extremely fast on modern hardware compared to the more complex, feature-heavy modern Visual Studio IDEs.

. Many enterprise-level applications, specialized scientific tools, and early-2000s gaming classics were built using these libraries. Because the 6.0 runtime was so widely distributed—often pre-installed or bundled with Windows itself—it created a standardized environment where software "just worked." Even today, when a user encounters a legacy

5. Practical scenarios: when VC6 redistributable is "better"

  • Legacy-only compatibility: When you must run or distribute a binary built with VC6 and cannot rebuild it, the VC6 redistributable is necessary and effectively "better" for compatibility.
  • Deterministic ABI requirements: Interoperability with other VC6 binaries or plugins that depend on exact CRT behavior.
  • Low-risk, offline, or tightly controlled environments where security posture is managed through isolation and no internet exposure.

crash.logmicrosoft visual c 60 redistributable better



 Comments   
Comment by Vladislavs Sokurenko [ 2021 Mar 19 ]

Thank you for your report, closing as a duplicate of ZBX-19071

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