Issues

• Improper Escaping of Label Values Allows Metric Injection in Exposition Output

  digitalocean/prometheus-client-c#90 · Filter by author Tanish-26 opened on Jun 1, 2026

• Fix missing Content-Type causing Prometheus node down status

  digitalocean/prometheus-client-c#88 · Filter by author rahulrawat31r opened on Dec 22, 2025

• If you encounter a linking issue with g++ like this, please use extern "C"

  digitalocean/prometheus-client-c#86 · Filter by author GoingMyWay opened on Dec 25, 2024

• Is this library unmaintained?

  digitalocean/prometheus-client-c#84 · Filter by author jonesmz opened on Jan 19, 2024
  2

• Build fails under Arch Linux (undefined: io.Discard)

  digitalocean/prometheus-client-c#78 · Filter by author pensnarik opened on Mar 30, 2023
  2

• API to clear data(second request)

  digitalocean/prometheus-client-c#76 · Filter by author batusekerci opened on Feb 6, 2023
  1

• make fails on ubuntu

  digitalocean/prometheus-client-c#73 · Filter by author SynapseScribe opened on Jan 30, 2023
  3

• Failing to compile client

  digitalocean/prometheus-client-c#72 · Filter by author Codent0101 opened on Dec 8, 2022

• Is there a graceful way to build binaries for other archtecture (for example, arm64)?

  digitalocean/prometheus-client-c#70 · Filter by author sshxmz opened on Jun 22, 2022
  1

• ./example uses 100% CPU for one core

  digitalocean/prometheus-client-c#67 · Filter by author alwynallan opened on Feb 23, 2022
  1

• Failed build against newer libmicrohttpd versions

  digitalocean/prometheus-client-c#64 · Filter by author hadret opened on Oct 8, 2021
  1

• Windows build

  digitalocean/prometheus-client-c#61 · Filter by author andysCaplin opened on Sep 3, 2021

• Version API

  digitalocean/prometheus-client-c#60 · Filter by author andysCaplin opened on Sep 3, 2021

• Performance bottleneck on prom_map_get_index_internal

  digitalocean/prometheus-client-c#59 · Filter by author bjornleffler opened on Aug 27, 2021
  3

• Broken build due to outdated go version

  digitalocean/prometheus-client-c#58 · Filter by author a-rose opened on Aug 9, 2021
  2

• Is there a way not to expose process_* metrics?

  digitalocean/prometheus-client-c#56 · Filter by author nicolacdnll opened on Apr 21, 2021
  2

• Crash observed during counter update

  digitalocean/prometheus-client-c#54 · Filter by author sdollp opened on Mar 30, 2021

• Build error: cannot find package

  digitalocean/prometheus-client-c#53 · Filter by author MrSparc opened on Mar 8, 2021
  2

• How can we build debug versions?

  digitalocean/prometheus-client-c#52 · Filter by author lyda opened on Jan 26, 2021

• Build static library

  digitalocean/prometheus-client-c#51 · Filter by author lavigne958 opened on Jan 20, 2021
  3

• macos not build （error: incompatible pointer types passing '_Atomic(double) *' to parameter of type 'double）

  digitalocean/prometheus-client-c#50 · Filter by author fengve opened on Jan 20, 2021
  2

• VERSION file is not accurate in the latest release

  digitalocean/prometheus-client-c#49 · Filter by author Kenterfie opened on Dec 21, 2020
  2

• Is it possible to open new API to clear data?

  digitalocean/prometheus-client-c#48 · Filter by author yuanchieh-cheng opened on Dec 16, 2020
  3

• process_start_time_seconds returns clock ticks since boot instead of time of the process since unix epoch in seconds

  digitalocean/prometheus-client-c#44 · Filter by author pavelmash opened on Dec 12, 2020
  2

• Smoke tests don't scrape metrics as they're updating

  digitalocean/prometheus-client-c#40 · Filter by author lyda opened on Dec 4, 2020