Activity for DjVuLibre

Leon Bottou committed [69935a] on Djvulibre-git

Leon Bottou — Thu, 15 Oct 2026 02:26:03 -0000

extra check in mmr decoder prevents harmless underflow

oltolm created ticket #45

oltolm — Sat, 19 Sep 2026 20:48:23 -0000

[PATCH] libdjvu: fix strict-aliasing violation in UTF-8 decoding

Leon Bottou committed [484790] on Djvulibre-git

Leon Bottou — Tue, 08 Sep 2026 14:38:46 -0000

Fixed incorrect { in last merge.

Leon Bottou posted a comment on merge request #4

Leon Bottou — Tue, 08 Sep 2026 14:37:16 -0000

Merged. Thanks for the detailled analysis.

Leon Bottou merged merge request #4 on Djvulibre-git

Leon Bottou — Tue, 08 Sep 2026 14:34:25 -0000

ByteStream: don't close the fd before the fdopen() fallback when mmap fails

max-kammerer created merge request #4 on Djvulibre-git

max-kammerer — Tue, 08 Sep 2026 08:53:34 -0000

ByteStream: don't close the fd before the fdopen() fallback when mmap fails

xiaoxiaoafeifei modified a comment on ticket #370

xiaoxiaoafeifei — Tue, 01 Sep 2026 02:52:46 -0000

The fix patch is attached.

xiaoxiaoafeifei posted a comment on ticket #370

xiaoxiaoafeifei — Fri, 28 Aug 2026 10:12:05 -0000

修复补丁见附件

xiaoxiaoafeifei created ticket #370

xiaoxiaoafeifei — Fri, 28 Aug 2026 09:29:40 -0000

Integer overflow in function has_data and get_data

Aleksei Sapunov modified a comment on discussion DjVuLibre Help

Aleksei Sapunov — Fri, 14 Aug 2026 01:15:27 -0000

The current macOS interface may not show PDF export, but DjVuLibre can still create a PDF from Terminal: brew install djvulibre ddjvu -format=pdf "input.djvu" "output.pdf" This converts all pages into an image-based PDF. Searchable text may require a separate OCR step. A browser alternative is DjvuPDF Tools. Disclosure: I operate that service. The command above is the direct free/open-source route.

Aleksei Sapunov posted a comment on discussion DjVuLibre Help

Aleksei Sapunov — Fri, 14 Aug 2026 00:52:25 -0000

, `` - . : ``` -= "." "." ``` - . , . , : ://./--. : . - ; - `` .

Ianis Vasilev modified a comment on ticket #110

Ianis Vasilev — Thu, 30 Jul 2026 09:00:54 -0000

Wilk's bindings have the same problem - the native extensions for 64-bit Python cannot be linked with the 32-bit libdjvulibre (some hacks can possibly help, but still). Furthermore, the project is abandoned and the maintained fork dropped Windows support entirely. I wanted to contribute some improvements to the aforementioned fork, but the GPL-2.0-only license prompted me to start from scratch since I wanted to use the bindings in a GPL-3.0 project.

Ianis Vasilev posted a comment on ticket #110

Ianis Vasilev — Thu, 30 Jul 2026 08:59:57 -0000

Wilk's bindings have the same problem - the native extensions for 64-bit Python cannot be linked with the 32-bit libdjvulibre (some hacks can possibly help, but still). Furthermore, the project is abandoned and the maintained fork at [1] dropped Windows support entirely. I wanted to contribute some improvements to the aforementioned fork, but the GPL-2.0-only license prompted me to start from scratch since I wanted to use the bindings in a GPL-3.0 project.

Janusz posted a comment on ticket #110

Janusz — Thu, 30 Jul 2026 03:33:58 -0000

Are you aware of https://github.com/jwilk-archive/python-djvulibre?

Ianis Vasilev created ticket #110

Ianis Vasilev — Wed, 29 Jul 2026 18:48:46 -0000

Windows x64 builds

Leon Bottou committed [69e23d] on Djvulibre-git

Leon Bottou — Tue, 30 Jun 2026 18:08:55 -0000

Added guard to prevent decoder reading past run buffer.

Leon Bottou committed [a39dfb] on Djvulibre-git

Leon Bottou — Thu, 18 Jun 2026 03:46:45 -0000

djvused no longer uses DjVuAnno to parse annotations.

Leon Bottou modified ticket #108

Leon Bottou — Tue, 16 Jun 2026 20:08:58 -0000

Please add more header files to debian package.

Leon Bottou posted a comment on ticket #108

Leon Bottou — Tue, 16 Jun 2026 20:08:58 -0000

Experience shows that the C++ API is very brittle. It contains lots of historical baggage that should disappear from the face of earth. This is why we wrote ddjvuapi.h in the first place. So if you want to use the C++ APIs, I recommend forking your own version of djvulibre.

Leon Bottou modified ticket #369

Leon Bottou — Tue, 16 Jun 2026 20:05:47 -0000

Incorrect package-version reported by .pc

Leon Bottou posted a comment on ticket #369

Leon Bottou — Tue, 16 Jun 2026 20:05:47 -0000

Fixed

Leon Bottou posted a comment on ticket #369

Leon Bottou — Tue, 16 Jun 2026 20:05:17 -0000

Arg. Fixed in git's head Commit https://sourceforge.net/p/djvu/djvulibre-git/ci/af7431e5b024cc24eb04f8609c271ae68542fd5e/

Leon Bottou committed [af7431] on Djvulibre-git

Leon Bottou — Tue, 16 Jun 2026 20:02:11 -0000

properly tag release 3.5.30 (in ddjvuapi.pc for instance)

Daniel Macks created ticket #369

Daniel Macks — Tue, 16 Jun 2026 19:47:11 -0000

Incorrect package-version reported by .pc

Leon Bottou posted a comment on ticket #368

Leon Bottou — Tue, 16 Jun 2026 02:40:34 -0000

Todo: maybe remove DjVuAnno from djvused.

Leon Bottou posted a comment on ticket #368

Leon Bottou — Tue, 16 Jun 2026 02:40:09 -0000

The stack overflow issue for txt chunks has been fixed with commit https://sourceforge.net/p/djvu/djvulibre-git/ci/aacf21be31119f6d436d2e6a5e995c928b633167/ which ensures proper nesting of the zone types. The stack overflow issue for ant chunks has been left along because the DjVuAnno.cpp parser is mostly deprecated. The print_meta command in djvused is its main residual use. Modern code uses the miniexp parser instead which is a lot less stack intensive (but can still overflow given enough parentheses)....

Leon Bottou committed [aacf21] on Djvulibre-git

Leon Bottou — Tue, 16 Jun 2026 01:21:49 -0000

deal with malformed txt chunks

姉歯幸村 created ticket #368

姉歯幸村 — Mon, 15 Jun 2026 21:09:15 -0000

Private security report contact request: DjVuLibre stack overflows in metadata/text parsing

ybungalobill created ticket #367

ybungalobill — Sat, 30 May 2026 01:58:15 -0000

Page Up/Down shall scroll by screen-height in Continuous mode

Barak A. Pearlmutter committed [e5ff3e] on Djvulibre-git

Barak A. Pearlmutter — Tue, 12 May 2026 07:49:45 -0000

bump policy and log changes

Barak A. Pearlmutter committed [86936f] on Djvulibre-git

Barak A. Pearlmutter — Tue, 12 May 2026 07:49:45 -0000

Merge tag 'release.3.5.30' into debian

Leon Bottou committed [f64f29] on Www-git

Leon Bottou — Tue, 05 May 2026 14:08:57 -0000

release 3.5.30

DjVuLibre released /DjVuLibre/3.5.30/djvulibre-3.5.30.tar.gz

DjVuLibre — Tue, 05 May 2026 14:02:05 -0000

Leon Bottou committed [03e6ab] on Djvulibre-git

Leon Bottou — Tue, 05 May 2026 13:03:09 -0000

More complete fix for MMRDecoder.

james porter posted a comment on discussion DjVuLibre Help

james porter — Sun, 01 Feb 2026 05:34:38 -0000

I want to convert to PDF but do not see this as an option.

james porter posted a comment on discussion DjVuLibre Help

james porter — Sun, 01 Feb 2026 05:33:08 -0000

need to subscribe to the topic

james porter posted a comment on discussion DjVuLibre Help

james porter — Sun, 01 Feb 2026 05:32:23 -0000

Is exporting to PDF no longer an option? latest macos

Gal Oman created ticket #109

Gal Oman — Fri, 21 Nov 2025 09:03:31 -0000

Windows for ARM release

Barak A. Pearlmutter committed [b2ea8c] on Djvulibre-git

Barak A. Pearlmutter — Thu, 25 Sep 2025 15:54:48 -0000

rrr now defaults to no

Barak A. Pearlmutter committed [948d45] on Djvulibre-git

Barak A. Pearlmutter — Thu, 25 Sep 2025 15:54:48 -0000

log merge

Barak A. Pearlmutter committed [d6464b] on Djvulibre-git

Barak A. Pearlmutter — Thu, 25 Sep 2025 15:54:48 -0000

Merge remote-tracking branch 'upstream/master' into debian

Dr Bill C Riemers posted a comment on ticket #364

Dr Bill C Riemers — Wed, 10 Sep 2025 11:48:26 -0000

In this case though, I verified the presense of the respective header files and typedef. So it likely a cmake/automake problem. Which I'm sure you already found.

Dr Bill C Riemers posted a comment on ticket #364

Dr Bill C Riemers — Wed, 10 Sep 2025 10:59:49 -0000

For future reference, I had a very similar problem on my Mac for a bit new code I wrote on ARM I was trying to compile on my Mac. It turns out most of those modern C++ definitions are not in default include file set. My solution was just to install G++, and and the instructions for doing so to my README.md file, rather than to make my code explicitly typedef values like this.

Mikhail Morozov created ticket #366

Mikhail Morozov — Sun, 17 Aug 2025 16:31:22 -0000

djvm hangs when running multiple times in a row

Mikhail Morozov created ticket #365

Mikhail Morozov — Sun, 17 Aug 2025 13:19:47 -0000

cpaldjvu produce broken images

Leon Bottou committed [32645a] on Djview-git

Leon Bottou — Wed, 06 Aug 2025 23:12:59 -0000

djvu mdimporter: simplified schema and info.plist

Leon Bottou committed [80389f] on Djview-git

Leon Bottou — Wed, 06 Aug 2025 08:45:22 -0000

djvu mdimporter: simplified schema

DjVuLibre released /DjView/4.12/djview-4.12.3.tar.gz

DjVuLibre — Mon, 04 Aug 2025 16:09:04 -0000

Leon Bottou modified ticket #364

Leon Bottou — Mon, 04 Aug 2025 15:42:42 -0000

Invalid typedef in GString.h breaks C++ builds with modern compilers

Leon Bottou posted a comment on ticket #364

Leon Bottou — Mon, 04 Aug 2025 15:42:41 -0000

Fixed

Leon Bottou committed [fd7b8d] on Djvulibre-git

Leon Bottou — Mon, 04 Aug 2025 15:42:30 -0000

Added missing semicolon to fix #364

Leon Bottou committed [af9de8] on Djview-git

Leon Bottou — Wed, 30 Jul 2025 22:43:28 -0000

Make new script executable

Leon Bottou committed [bb2d17] on Djview-git

Leon Bottou — Wed, 30 Jul 2025 21:51:39 -0000

Support for small bundles (e.g. built within homebrew)

Leon Bottou committed [98b877] on Djvulibre-git

Leon Bottou — Mon, 21 Jul 2025 11:19:31 -0000

Correct last commit (reversed checks once again.)

Leon Bottou committed [05d00e] on Djvulibre-git

Leon Bottou — Sat, 19 Jul 2025 14:34:49 -0000

More Fedora patches (parameter validation avoid zdiv exceptions)

DjVuLibre released /DjVuLibre_Windows/3.5.29+4.12/DjVuLibre-3.5.29_DjView-4.12_Setup.exe

DjVuLibre — Mon, 14 Jul 2025 02:05:05 -0000

Janusz posted a comment on ticket #364

Janusz — Wed, 09 Jul 2025 14:45:47 -0000

Since several days AskTheCode is unable to compile a simple program, prepared by itself, namely has_composite_shapes.cpp. The repository is now quite a mess after chaotic experiments: https://github.com/jsbien/labelshapes. FYI, this is the link to the chat https://chatgpt.com/share/686e7fc0-0f14-800d-985b-dee2719899ab; the last advice also doesn't work.

Leon Bottou posted a comment on ticket #364

Leon Bottou — Wed, 09 Jul 2025 14:33:00 -0000

Yes. But this line is only activated when neither HAVE_STDINT_H, HAVE_INTTYPES_H, not _WIN32 are defined. These days, all systems have and C++ specifies (which would have been so much simpler if these things existed when djvulibre was written.). So I am curious about your compilation setup. - Leon if HAVE_STDINT_H include elif HAVE_INTTYPES_H include else ifdef _WIN32 On Jul 9, 2025, at 10:01 AM, Janusz jsbien@users.sourceforge.net...

Janusz created ticket #364

Janusz — Wed, 09 Jul 2025 14:01:24 -0000

Invalid typedef in GString.h breaks C++ builds with modern compilers

Barak A. Pearlmutter committed [495b88] on Djvulibre-git

Barak A. Pearlmutter — Tue, 08 Jul 2025 13:34:01 -0000

lintian

Barak A. Pearlmutter committed [f61d54] on Djvulibre-git

Barak A. Pearlmutter — Tue, 08 Jul 2025 13:34:00 -0000

update patches and log changes

Barak A. Pearlmutter committed [e281b2] on Djvulibre-git

Barak A. Pearlmutter — Tue, 08 Jul 2025 13:34:00 -0000

Merge tag 'release.3.5.29' into debian

Salvatore Bonaccorso committed [b55ebd] on Djvulibre-git

Salvatore Bonaccorso — Sat, 05 Jul 2025 19:52:02 -0000

Merge tag 'debian/3.5.28-2.1' into debian

Salvatore Bonaccorso committed [80395d] on Djvulibre-git

Salvatore Bonaccorso — Sat, 05 Jul 2025 19:52:02 -0000

Prepare changelog for release

Salvatore Bonaccorso committed [13e180] on Djvulibre-git

Salvatore Bonaccorso — Sat, 05 Jul 2025 19:52:02 -0000

Fix potential buffer overflow in MMRDecoder (CVE-2025-53367)

Alexandre Detiste committed [1fba21] on Djvulibre-git

Alexandre Detiste — Sat, 05 Jul 2025 19:52:02 -0000

Merge branch 'scrub-obsolete' into 'debian'

Debian Janitor committed [f6e18b] on Djvulibre-git

Debian Janitor — Sat, 05 Jul 2025 19:52:02 -0000

Remove constraints unnecessary since buster (oldstable)

Barak A. Pearlmutter committed [b5c2aa] on Djvulibre-git

Barak A. Pearlmutter — Sat, 05 Jul 2025 19:52:02 -0000

approved way of snarfing DEB_HOST_MULTARCH

Barak A. Pearlmutter committed [1b3abd] on Djvulibre-git

Barak A. Pearlmutter — Sat, 05 Jul 2025 19:52:02 -0000

Update standards version to 4.6.2, no changes needed.

Barak A. Pearlmutter committed [646e08] on Djvulibre-git

Barak A. Pearlmutter — Sat, 05 Jul 2025 19:52:02 -0000

Merge branch 'master' into debian

Jelmer Vernooĳ committed [58afe6] on Djvulibre-git

Jelmer Vernooĳ — Sat, 05 Jul 2025 19:52:02 -0000

Merge branch 'lintian-fixes' into 'debian'

Debian Janitor committed [2d7709] on Djvulibre-git

Debian Janitor — Sat, 05 Jul 2025 19:52:02 -0000

Update standards version to 4.6.1, no changes needed.

Debian Janitor committed [eb64cd] on Djvulibre-git

Debian Janitor — Sat, 05 Jul 2025 19:52:02 -0000

Use secure URI in Homepage field.

Barak A. Pearlmutter committed [8a7c72] on Djvulibre-git

Barak A. Pearlmutter — Sat, 05 Jul 2025 19:52:02 -0000

bump policy

Barak A. Pearlmutter committed [d0b5e1] on Djvulibre-git

Barak A. Pearlmutter — Sat, 05 Jul 2025 19:52:02 -0000

Merge remote-tracking branch 'upstream/master' into debian

Leon Bottou committed [680866] on Djview-git

Leon Bottou — Fri, 04 Jul 2025 01:20:10 -0000

Added installation instructions

Leon Bottou committed [002c2c] on Djview-git

Leon Bottou — Fri, 04 Jul 2025 01:20:10 -0000

good for qt-6.2.9

DjVuLibre released /DjVuLibre_MacOS/3.5.29+4.12-universal/DjVuLibre-3.5.29+DjView-4.12-universal.dmg

DjVuLibre — Fri, 04 Jul 2025 01:19:56 -0000

DjVuLibre updated /DjVuLibre/3.5.29/djvulibre-3.5.29.tar.gz

DjVuLibre — Thu, 03 Jul 2025 15:50:04 -0000

Leon Bottou committed [4a285e] on Djvulibre-git

Leon Bottou — Thu, 03 Jul 2025 15:34:11 -0000

MMRDecoder: more margin in lineruns

Leon Bottou committed [9748b4] on Www-git

Leon Bottou — Thu, 03 Jul 2025 12:53:36 -0000

release 3.5.29

DjVuLibre released /DjVuLibre/3.5.29/djvulibre-3.5.29.tar.gz

DjVuLibre — Thu, 03 Jul 2025 12:43:05 -0000

Leon Bottou committed [bc1449] on Djvulibre-git

Leon Bottou — Wed, 02 Jul 2025 17:10:52 -0000

Release 3.5.29 (bug fix release)

Leon Bottou committed [33f645] on Djvulibre-git

Leon Bottou — Wed, 02 Jul 2025 16:52:07 -0000

Fix potential buffer overflow in MMRDecoder

Leon Bottou modified ticket #355

Leon Bottou — Tue, 15 Apr 2025 12:04:42 -0000

Increased frequency of crashes on macOS Sonoma

Leon Bottou modified ticket #360

Leon Bottou — Tue, 15 Apr 2025 12:04:26 -0000

Wikipedia sample DJVU file cannot be decoded

Leon Bottou modified ticket #362

Leon Bottou — Tue, 15 Apr 2025 12:03:37 -0000

no batch conversation possible?

Leon Bottou modified ticket #361

Leon Bottou — Tue, 15 Apr 2025 12:03:10 -0000

compiling the ghostscript driver with recent version fails ("missing contrib.mak")

Leon Bottou committed [73cda6] on Djvulibre-git

Leon Bottou — Tue, 15 Apr 2025 12:02:14 -0000

Make ddjvu help text mention pdf

Leon Bottou posted a comment on ticket #363

Leon Bottou — Tue, 15 Apr 2025 12:00:30 -0000

I would have to see the file a.djvu to understand. Maybe you can try to give the output of command djvudump a.djvu to get an idea.

anon created ticket #363

anon — Sun, 13 Apr 2025 03:52:42 -0000

djvups does not preserve the text encoding

Janusz posted a comment on discussion DjVuLibre Help

Janusz — Thu, 20 Feb 2025 05:17:44 -0000

https://github.com/jwilk-archive/djvusmooth

Robert H Risch posted a comment on discussion DjVuLibre Help

Robert H Risch — Thu, 20 Feb 2025 00:59:16 -0000

Is there a way to add comments and annotations to a djvu file with DjVuLibre? If not, is there another djvu reader that allows this? Thanks in advance.

Stephen Jones posted a comment on discussion DjVuLibre Help

Stephen Jones — Wed, 12 Feb 2025 15:02:59 -0000

Recently I have not been able to access Any2DjVu, the free online site that allowed one to encode various formats, such as PDF, PBM and JPEG, as DjVu documents. Has the site been removed? I could not find any information here about this topic. The site provided results similar to the commercial DjVu encoder. I think I used the site as recently as a few months ago. Thank you.

Havlicek stole the ball posted a comment on ticket #362

Havlicek stole the ball — Tue, 19 Nov 2024 11:07:36 -0000

That seems to have helped. Thank you!

Leon Bottou posted a comment on ticket #362

Leon Bottou — Sun, 17 Nov 2024 14:48:28 -0000

I pushed into git a new version of djvudigital that works better with filenames containing spaces.

Leon Bottou posted a comment on ticket #361

Leon Bottou — Sun, 17 Nov 2024 14:47:20 -0000

Please use the git repository instead of the released files. $ git clone https://git.code.sf.net/p/djvu/gsdjvu-git djvulibre-gsdjvu Does it work better. Note that I recommend gs-9.55 rather than the new gs-10 versions, for now.

Leon Bottou committed [9aaf6c] on Gsdjvu-git

Leon Bottou — Thu, 14 Nov 2024 12:42:03 -0000

fixed djvudigital space issues

Leon Bottou committed [4d741e] on Djvulibre-git

Leon Bottou — Thu, 14 Nov 2024 12:39:34 -0000

Fixed djvudigital space issues