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Port details
pngcheck Checks the integrity of PNG images
3.0.3 graphics on this many watch lists=4 search for ports that depend on this port An older version of this port was marked as vulnerable. Find issues related to this port Report an issue related to this port View this port on Repology. pkg-fallout 3.0.3Version of this port present on the latest quarterly branch.
Maintainer: cyberbotx@cyberbotx.com search for ports maintained by this maintainer
Port Added: 2000-07-04 02:52:25
Last Update: 2022-11-29 06:35:29
Commit Hash: b804393
People watching this port, also watch:: netpbm, pcre, libiconv, wget, zip
License: GPLv2+ MIT
WWW:
http://www.libpng.org/pub/png/apps/pngcheck.html
Description:
pngcheck verifies the integrity of PNG, JNG and MNG files (by checking the internal 32-bit CRCs [checksums] and decompressing the image data); it can optionally dump almost all of the chunk-level information in the image in human-readable form. For example, it can be used to print the basic statistics about an image (dimensions, bit depth, etc.); to list the color and transparency info in its palette (assuming it has one); or to extract the embedded text annotations. This is a command-line program with batch capabilities. pngsplit - break a PNG, MNG or JNG image into constituent chunks (numbered for easy reassembly) png-fix-IDAT-windowsize - fix minor zlib-header breakage caused by older libpng
Homepage    cgit ¦ Codeberg ¦ GitHub ¦ GitLab ¦ SVNWeb

Manual pages:
FreshPorts has no man page information for this port.
pkg-plist: as obtained via: make generate-plist
Expand this list (7 items)
Collapse this list.
  1. bin/png-fix-IDAT-windowsize
  2. bin/pngcheck
  3. bin/pngsplit
  4. /usr/local/share/licenses/pngcheck-3.0.3/catalog.mk
  5. /usr/local/share/licenses/pngcheck-3.0.3/LICENSE
  6. /usr/local/share/licenses/pngcheck-3.0.3/GPLv2+
  7. /usr/local/share/licenses/pngcheck-3.0.3/MIT
Collapse this list.
Dependency lines:
  • pngcheck>0:graphics/pngcheck
To install the port:
cd /usr/ports/graphics/pngcheck/ && make install clean
To add the package, run one of these commands:
  • pkg install graphics/pngcheck
  • pkg install pngcheck
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
PKGNAME: pngcheck
Flavors: there is no flavor information for this port.
distinfo:
TIMESTAMP = 1669614223 SHA256 (pngcheck-3.0.3.tar.gz) = c36a4491634af751f7798ea421321642f9590faa032eccb0dd5fb4533609dee6 SIZE (pngcheck-3.0.3.tar.gz) = 63766

Packages (timestamps in pop-ups are UTC):
pngcheck
ABIaarch64amd64armv6armv7i386powerpcpowerpc64powerpc64le
FreeBSD:13:latest3.0.33.0.32.3.0_23.0.33.0.3-2.3.0_2-
FreeBSD:13:quarterly3.0.33.0.33.0.33.0.33.0.33.0.33.0.33.0.3
FreeBSD:14:latest3.0.33.0.33.0.33.0.33.0.33.0.3-3.0.3
FreeBSD:14:quarterly3.0.33.0.3-3.0.33.0.33.0.33.0.33.0.3
FreeBSD:15:latest3.0.33.0.3n/a3.0.3n/a3.0.33.0.33.0.3
This port has no dependencies.
There are no ports dependent upon this port

Configuration Options:
===> The following configuration options are available for pngcheck-3.0.3: DOCS=on: Build and/or install documentation ===> Use 'make config' to modify these settings
Options name:
graphics_pngcheck
USES:
cpe
FreshPorts was unable to extract/find any pkg message
Master Sites:
Expand this list (2 items)
Collapse this list.
  1. http://www.libpng.org/pub/png/src/
  2. https://www.cyberbotx.com/pngcheck/
Collapse this list.

Number of commits found: 32

Commit History - (may be incomplete: for full details, see links to repositories near top of page)
CommitCreditsLog message
3.0.3
29 Nov 2022 06:35:29
commit hash: b8043938e1787fbecc95a9e1737a7938e0057a9ecommit hash: b8043938e1787fbecc95a9e1737a7938e0057a9ecommit hash: b8043938e1787fbecc95a9e1737a7938e0057a9ecommit hash: b8043938e1787fbecc95a9e1737a7938e0057a9e files touched by this commit
Fernando Apesteguía (fernape) search for other commits by this committer
Author: Naram Qashat
graphics/pngcheck: Update to 3.0.3

ChangeLog: http://www.libpng.org/pub/png/src/pngcheck-3.0.3.CHANGELOG

 Fixed a divide-by-zero crash bug (and probable vulnerability) in interlaced
 images with extra compressed data beyond the nominal end of the image data.

PR:		268031
Reported by:	cyberbotx@cyberbotx.com (maintainer)
MFH:		2022Q4 (bugfix release)
07 Sep 2022 21:58:51
commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4 files touched by this commit
Stefan Eßer (se) search for other commits by this committer
Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)
3.0.2
07 Sep 2022 21:10:59
commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52 files touched by this commit
Stefan Eßer (se) search for other commits by this committer
Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above View all of this commit message)
3.0.2
20 Jul 2022 14:22:04
commit hash: 022e658bd10b8753ede87b3dfda087efabddac98commit hash: 022e658bd10b8753ede87b3dfda087efabddac98commit hash: 022e658bd10b8753ede87b3dfda087efabddac98commit hash: 022e658bd10b8753ede87b3dfda087efabddac98 files touched by this commit
Tobias C. Berner (tcberner) search for other commits by this committer
graphics: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Abel Chow <ozsanh45vds001@sneakemail.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Ade Lovett <ade@lovett.com>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Hayward <xelah@xelah.com>
  *  Alex Ivasyuv <siegerstein@pochta.ru>
  *  Alex Samorukov <samm@os2.kiev.ua>
(Only the first 15 lines of the commit message are shown above View all of this commit message)
3.0.2
19 Oct 2021 10:43:33
commit hash: a519f599ee42d3ad18e2fe22f9cc895386ee41b2commit hash: a519f599ee42d3ad18e2fe22f9cc895386ee41b2commit hash: a519f599ee42d3ad18e2fe22f9cc895386ee41b2commit hash: a519f599ee42d3ad18e2fe22f9cc895386ee41b2 files touched by this commit
Stefan Eßer (se) search for other commits by this committer
graphics/pngcheck: Add CPE information

Approved by:	portmgr (blanket)
3.0.2
06 Apr 2021 14:31:07
commit hash: 305f148f482daf30dcf728039d03d019f88344ebcommit hash: 305f148f482daf30dcf728039d03d019f88344ebcommit hash: 305f148f482daf30dcf728039d03d019f88344ebcommit hash: 305f148f482daf30dcf728039d03d019f88344eb files touched by this commit
Mathieu Arnold (mat) search for other commits by this committer
Remove # $FreeBSD$ from Makefiles.
3.0.2
04 Feb 2021 07:31:01
Revision:563998Original commit files touched by this commit
fernape search for other commits by this committer
graphics/pngcheck: Update to 3.0.2

ChangeLog: http://www.libpng.org/pub/png/src/pngcheck-3.0.2.CHANGELOG

PR:	253197
Submitted by:	cyberbotx@cyberbotx.com (maintainer)
3.0.1
27 Jan 2021 10:29:39
Revision:563038Original commit files touched by this commit
lcook search for other commits by this committer
graphics/pngcheck: Update to 3.0.1

Changes:		http://www.libpng.org/pub/png/src/pngcheck-3.0.1.CHANGELOG
PR:			253019
Submitted by:		Naram Qashat <cyberbotx@cyberbotx.com> (maintainer)
Approved by:		fernape (mentor)
Differential Revision:	https://reviews.freebsd.org/D28350
3.0.0
23 Jan 2021 11:42:43
Revision:562390Original commit files touched by this commit This port version is marked as vulnerable.
dmgk search for other commits by this committer
graphics/pngcheck: Update to 3.0.0

- Update to 3.0.0
- Update MASTERSITE to the new upstream
- Pass maintainership to the submitter

Changes:	http://www.libpng.org/pub/png/src/pngcheck-3.0.0.CHANGELOG
PR:		252929
Submitted by:	Naram Qashat <cyberbotx@cyberbotx.com>
2.3.0_2
06 Feb 2016 23:17:10
Revision:408322Original commit files touched by this commit This port version is marked as vulnerable.
amdmi3 search for other commits by this committer
- Fix license
- Switch to options helpers
2.3.0_2
28 Apr 2014 21:31:32
Revision:352557Original commit files touched by this commit This port version is marked as vulnerable.
nemysis search for other commits by this committer
These ports are no longer used or cared for.

comms/spandsp-devel

- Bump PORTREVISION for MAINTAINER change
- Reset maintainer to ports@
- Strip library
- Fix typo

deskutils/kupfer

- Bump PORTREVISION for MAINTAINER change
- Reset maintainer to ports@
- Change install, cosmetical changes
(Only the first 15 lines of the commit message are shown above View all of this commit message)
2.3.0_1
05 Jan 2014 16:12:13
Revision:338792Original commit files touched by this commit This port version is marked as vulnerable.
nemysis search for other commits by this committer
- Bump PORTREVISION
- Add licenses ( MIT GPLv2)
- Support STAGEDIR
- Add DOCS Option
- Add pngsplit and png-fix-IDAT-windowsize
- Change pkg-descr
2.3.0
18 Dec 2013 10:20:49
Revision:336812Original commit files touched by this commit This port version is marked as vulnerable.
nemysis search for other commits by this committer
- Change maintainer email of my ports to @FreeBSD.org

Approved by:	pawel / wg (mentors, implicit)
2.3.0
20 Sep 2013 18:35:46
Revision:327733Original commit files touched by this commit This port version is marked as vulnerable.
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
graphics)
2.3.0
24 Nov 2012 19:28:55
Revision:307724Original commit files touched by this commit This port version is marked as vulnerable.
wxs search for other commits by this committer
Convert to new options (DOCS only).
Assign maintainer to submitter.

PR:		ports/173572
Submitted by:	nemysis <nemysis@gmx.ch>
Feature safe:	yes
2.3.0
03 Jul 2011 14:12:23
Original commit files touched by this commit This port version is marked as vulnerable.
ohauer search for other commits by this committer
-remove MD5
2.3.0
21 Dec 2009 02:19:12
Original commit files touched by this commit This port version is marked as vulnerable.
dougb search for other commits by this committer
For ports maintained by ports@FreeBSD.org, remove names and/or
e-mail addresses from the pkg-descr file that could reasonably
be mistaken for maintainer contact information in order to avoid
confusion on the part of users looking for support. As a pleasant
side effect this also avoids confusion and/or frustration for people
who are no longer maintaining those ports.
2.3.0
22 Aug 2009 00:23:13
Original commit files touched by this commit Sanity Test Failure This port version is marked as vulnerable.
amdmi3 search for other commits by this committer
- Switch SourceForge ports to the new File Release System: categories starting
with G
2.3.0
13 Jul 2007 00:15:09
Original commit files touched by this commit This port version is marked as vulnerable.
ijliao search for other commits by this committer
upgrade to 2.3.0
2.2.0
07 Feb 2007 06:31:57
Original commit files touched by this commit This port version is marked as vulnerable.
dougb search for other commits by this committer
Remove ftp://swrinde.nde.swri.edu from master sites.

Requested by:   Todd Goyen <tgoyen@swri.org>
Confirmed by:   Fenner's distfile survey
2.2.0
15 Dec 2006 08:17:44
Original commit files touched by this commit This port version is marked as vulnerable.
miwi search for other commits by this committer
- Update to 2.2.0

PR:             ports/106705
Submitted by:   TAKAHASHI Kaoru <kaoru@kaisei.org>
2.1.0
24 Jun 2006 20:10:35
Original commit files touched by this commit This port version is marked as vulnerable.
miwi search for other commits by this committer
Update to 2.1.0

PR:             ports/99413
Submitted by:   miwi
Approved by:    markus (co mentor)
2.0.0
26 Nov 2005 01:48:16
Original commit files touched by this commit This port version is marked as vulnerable.
pav search for other commits by this committer
- Add SHA256
2.0.0
19 Jul 2005 01:16:01
Original commit files touched by this commit This port version is marked as vulnerable.
ijliao search for other commits by this committer
upgrade to 2.0.0
1.99.3
15 Jul 2004 16:44:17
Original commit files touched by this commit This port version is marked as vulnerable.
krion search for other commits by this committer
- Fix MASTER_SITES
- Support PLIST_FILES

PR:             ports/69113
Submitted by:   Ports Fury
1.99.3
29 Jan 2004 07:24:56
Original commit files touched by this commit This port version is marked as vulnerable.
trevor search for other commits by this committer
SIZEify.
1.99.3
20 Feb 2003 18:08:19
Original commit files touched by this commit This port version is marked as vulnerable.
knu search for other commits by this committer
de-pkg-comment
24 Dec 2001 02:17:17
commit hash: fp1.22453@dev.null.freshports.orgcommit hash: fp1.22453@dev.null.freshports.orgcommit hash: fp1.22453@dev.null.freshports.orgcommit hash: fp1.22453@dev.null.freshports.org files touched by this commit
pat search for other commits by this committer
- PORTDOCS police   - DOCSDIR support to some   - Brush out some lint    
26 Nov 2000 15:30:19
commit hash: fp1.6732@dev.null.freshports.orgcommit hash: fp1.6732@dev.null.freshports.orgcommit hash: fp1.6732@dev.null.freshports.orgcommit hash: fp1.6732@dev.null.freshports.org files touched by this commit
kevlo search for other commits by this committer
Update to version 1.99.3    
08 Oct 2000 02:35:34
commit hash: fp1.4750@dev.null.freshports.orgcommit hash: fp1.4750@dev.null.freshports.orgcommit hash: fp1.4750@dev.null.freshports.orgcommit hash: fp1.4750@dev.null.freshports.org files touched by this commit
asami search for other commits by this committer
Convert category graphics to new layout.  
08 Jul 2000 01:44:32
commit hash: fp1.1699@dev.null.freshports.orgcommit hash: fp1.1699@dev.null.freshports.orgcommit hash: fp1.1699@dev.null.freshports.orgcommit hash: fp1.1699@dev.null.freshports.org files touched by this commit
steve search for other commits by this committer
Update MASTER_SITES.    
04 Jul 2000 06:52:25
commit hash: fp1.1518@dev.null.freshports.orgcommit hash: fp1.1518@dev.null.freshports.orgcommit hash: fp1.1518@dev.null.freshports.orgcommit hash: fp1.1518@dev.null.freshports.org files touched by this commit
will search for other commits by this committer
Add pngcheck, a PNG image integrity checker.    

Number of commits found: 32