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Opened 2 years ago

Closed 2 years ago

Last modified 2 years ago

#61054 closed defect (bug) (fixed)

[BugFix] Division by Zero

Reported by: jdekhtiar Owned by: audrasjb
Priority: normal Milestone: 6.6
Component: Media Version: 6.5
Severity: normal Keywords: has-patch commit
Cc: Focuses:

Description

There is a potential division by Zero bug introduced in dd69139:
`
Warning: Division by zero in htdocs/wp-includes/media.php on line 2134
`

CC: @felixarntz

Change History (5)

This ticket was mentioned in ​PR #6427 on ​WordPress/wordpress-develop by ​@jdekhtiar.
2 years ago #1

  • Keywords has-patch added

Prevent bug division by Zero: Warning: Division by zero in htdocs/wp-includes/media.php on line 2134

CC: @felixarntz bug introduced in dd691394f2de7ca4270c2936fd0ea7741d97af5d

TRAC: https://core.trac.wordpress.org/ticket/61054#ticket

This ticket was mentioned in ​PR #6430 on ​WordPress/wordpress-develop by ​@jdekhtiar.
2 years ago #2

Prevent bug division by Zero: Warning: Division by zero in htdocs/wp-includes/media.php on line 2134

CC: @felixarntz bug introduced in dd691394f2de7ca4270c2936fd0ea7741d97af5d

TRAC: https://core.trac.wordpress.org/ticket/61054#ticket

#3 @audrasjb
2 years ago

  • Keywords commit added
  • Milestone Awaiting Review → 6.6
  • Owner set to audrasjb
  • Severity major → normal
  • Status new → accepted

Hello and welcome to WordPress Core Trac!

PR6430 looks good to me, thanks for the patch!
Moving for 6.6 consideration.

Introduced in [57294]. See #59352.

#4 @audrasjb
2 years ago

  • Resolution → fixed
  • Status accepted → closed

In 58033:

Media: Prevent division by zero in wp_img_tag_add_width_and_height_attr().

This changesets adds a check for $size_array values to prevent a potential division by zero.
Follow-up to [57294].

Props jdekhtiar.
Fixes #61054.
See #59352.

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