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Fix panic in Redis key metricset #13426

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merged 2 commits into from Aug 30, 2019
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If a key is removed during a fetch, FetchKeyInfo returns a nil object,
this nil object should be ignored, if passed to eventMapping it
panics.

Reported in https://discuss.elastic.co/t/panic-in-redis-module/197253

If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.
@jsoriano jsoriano added bug module Metricbeat Metricbeat needs_backport PR is waiting to be backported to other branches. Team:Integrations Label for the Integrations team v7.4.0 v7.2.2 v7.3.2 v6.8.4 labels Aug 29, 2019
@jsoriano jsoriano requested a review from a team as a code owner August 29, 2019 20:40
@jsoriano jsoriano self-assigned this Aug 29, 2019
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@kaiyan-sheng kaiyan-sheng left a comment

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LGTM!

@jsoriano jsoriano merged commit 99ded55 into elastic:master Aug 30, 2019
@jsoriano jsoriano deleted the fix-redis-key-panic branch August 30, 2019 10:45
@jsoriano jsoriano removed the needs_backport PR is waiting to be backported to other branches. label Aug 30, 2019
jsoriano added a commit to jsoriano/beats that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
jsoriano added a commit to jsoriano/beats that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
jsoriano added a commit to jsoriano/beats that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
jsoriano added a commit to jsoriano/beats that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
jsoriano added a commit that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
jsoriano added a commit that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
jsoriano added a commit that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
jsoriano added a commit that referenced this pull request Aug 30, 2019
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 99ded55)
@jsoriano jsoriano removed the v6.8.3 label Oct 8, 2019
leweafan pushed a commit to leweafan/beats that referenced this pull request Apr 28, 2023
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 318a041)
leweafan pushed a commit to leweafan/beats that referenced this pull request Apr 28, 2023
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 318a041)
leweafan pushed a commit to leweafan/beats that referenced this pull request Apr 28, 2023
If a key is removed during a fetch, `FetchKeyInfo` returns a nil object,
this nil object should be ignored, if passed to `eventMapping` it
panics.

(cherry picked from commit 318a041)
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2 participants