akallabeth
17f547ae11
Fixed CVE-2020-11521: Out of bounds write in planar codec.
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Thanks to Sunglin and HuanGMz from Knownsec 404
2020-04-09 18:00:51 +02:00
Armin Novak
436b68e416
Fixed #5895 : cast warnings.
2020-02-19 10:21:43 +01:00
Armin Novak
1c19de5a76
Fixed remaining issues with chroma subsampling.
2020-01-14 17:46:13 +01:00
Armin Novak
b3a642164a
Fixed planar size checks.
2020-01-14 15:14:40 +01:00
Armin Novak
c1679d0f2c
Added planar RLE chroma subsampling.
2020-01-14 14:06:43 +01:00
Armin Novak
6fd9525823
Implemented chroma subsampling for planar non RLE
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Planar frames that are not RLE encoded can now be decoded if
chroma subsampling is enabled. Partly fixes #5822
2020-01-14 12:43:40 +01:00
Martin Fleisz
1112e2fffb
codec: Set alpha channel to FF if not used ( #5431 )
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* Formatting
* codec: Set alpha channel to FF if not used
This PR initializes the alpha channel to FF. Before the alpha channel
contained uninitialized memory potentially causing problems when the
image data was used by an alpha channel aware frontend.
2019-06-13 09:19:42 +02:00
Armin Novak
9610faddaa
Fixed sign-compare warnings
2019-04-05 09:13:24 +02:00
Armin Novak
c97d4eec67
Fixed uninitialized value.
2018-11-29 11:25:27 +01:00
Armin Novak
91107beb67
Separate alpha handling for planar codec
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If the destination does not support an alpha channel ignore it
when decoding and prevent data to be copied unnecessarily
2018-10-16 12:17:25 +02:00
Armin Novak
a29bc16af4
Siplified planar alpha / non alpha paths
2018-10-16 10:05:33 +02:00
Ondrej Holy
79d0725a80
codec/planar: Fix leak found by covscan
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The patch changes API of functions instead of fixing unused and broken code.
leaked_storage: Returning without freeing "outPlane" leaks the storage that it points to.
2018-08-22 14:34:02 +02:00
Eric Brown
0c24ade668
Misc fixes for Windows clients
2018-03-02 12:42:04 -06:00
Armin Novak
57958cb178
Fixed #3810 : Renamed color functions
2017-11-24 13:21:43 +01:00
Armin Novak
dbe418062f
Fixed missing parameter checks.
2017-11-15 15:56:25 +01:00
Armin Novak
0490aeb018
Fixed clang malloc integer overflow warnings.
2017-07-20 09:29:48 +02:00
Armin Novak
b2c29158be
Scanbuild warning, argument checks and leak fixes.
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* Added Stream_GetRemainingCapacity to check remaining stream size
before writes.
* Fixed shadow server memory leak.
* Fixed lots of scanbuild warnings
* Added missing argument checks in many functions
* Added missing static function declarations
2017-03-02 18:13:43 +01:00
Armin Novak
e9b5d78673
Fixed scanbuild warnings.
2017-02-20 14:28:33 +01:00
Armin Novak
844919defe
Fixed scanbuild issues.
2017-02-20 14:15:25 +01:00
Armin Novak
b233afc076
Fixed uninitialized variable warning.
2017-01-23 13:27:30 +01:00
Armin Novak
00c32f62d3
Fixed alpha channel for color formats without.
2017-01-23 11:32:26 +01:00
Armin Novak
6188a12b37
Fixed planar with if local framebuffer is 16bpp
2017-01-23 11:32:25 +01:00
Armin Novak
4d40b3c58e
Inlined heavy used functions.
2017-01-18 15:28:53 +01:00
Armin Novak
0bae21e619
Initialize alpha channel in planar decode.
2017-01-11 13:41:47 +01:00
Norbert Federa
f71b6b46e8
fix string format specifiers
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- fixed invalid, missing or additional arguments
- removed all type casts from arguments
- added missing (void*) typecasts for %p arguments
- use inttypes defines where appropriate
2016-12-16 13:48:43 +01:00
Armin Novak
9c50e1a635
Replaced _VF formats with copy flags.
2016-10-14 10:36:52 +02:00
Armin Novak
99ade05330
Fixed uninitialized variable.
2016-10-13 16:57:51 +02:00
Armin Novak
4fa2bd2e07
Fixed memory leak and argument checks.
2016-10-06 13:43:14 +02:00
Armin Novak
ded84b1528
Fixed error message.
2016-10-06 13:43:14 +02:00
Armin Novak
64c5d78b3f
Fixed clang warnings.
2016-10-06 13:43:09 +02:00
Armin Novak
9fcfc38bd2
Fixed planar decoding.
2016-10-06 13:43:08 +02:00
Armin Novak
e4d89067b2
Fixed splitting of color planes.
2016-10-06 13:43:04 +02:00
Armin Novak
35f1347d53
Fixed warnings and mac build.
2016-10-06 13:43:04 +02:00
Armin Novak
3f90966da6
Bug fixes.
2016-10-06 13:43:03 +02:00
Armin Novak
85bbe2a908
API refactoring.
2016-10-06 13:43:03 +02:00
Armin Novak
e32ed83bf7
Updated interleaved and planar API.
2016-10-06 13:43:02 +02:00
Armin Novak
7d01fe14ce
Fixed planar tests, deactivated them for clear
2016-10-06 13:43:00 +02:00
Armin Novak
e1c3adf61f
freerdp_image_copy fixes, 8bit color improvements.
2016-10-06 13:42:59 +02:00
Armin Novak
48d1b4ee13
Fixed color ordering for GDI.
2016-10-06 13:42:59 +02:00
Armin Novak
b668b0d75e
Api update.
2016-10-06 13:42:59 +02:00
Armin Novak
24599af991
More color fixes.
2016-10-06 13:42:58 +02:00
Armin Novak
df35c135d1
Fixed color conversion, unified GFX and updated API.
2016-10-06 13:42:58 +02:00
Armin Novak
2e110c7f35
Fixed codec reset, now resetting resolution too.
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H264 and others require the surface resolution to work properly.
This initializes the codecs and the resolution on reset.
2016-03-02 14:46:33 +01:00
David FORT
7c3f8f33ab
Fixes for malloc / calloc + other fixes
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This patch contains:
* checks for malloc return value + treat callers;
* modified malloc() + ZeroMemory() to calloc();
* misc fixes of micro errors seen during the code audit:
** some invalid checks in gcc.c, also there were some possible
integer overflow. This is interesting because at the end the data are parsed
and freed directly, so it's a vulnerability in some kind of dead code (at least
useless);
** fixed usage of GetComputerNameExA with just one call, when 2 were used
in misc places. According to MSDN GetComputerNameA() is supposed to return
an error when called with NULL;
** there were a bug in the command line parsing of shadow;
** in freerdp_dynamic_channel_collection_add() the size of array was multiplied
by 4 instead of 2 on resize
2015-06-22 19:21:47 +02:00
Armin Novak
a295a42664
Prettiefied WLog messages.
2015-01-20 11:10:03 +01:00
Armin Novak
528c5841d5
Fixed memory leak.
2014-12-07 00:50:20 +01:00
Armin Novak
83477e5344
Fixed memory leak.
2014-11-17 01:10:45 +01:00
Marc-André Moreau
45b9a5454e
libfreerdp-codec: improve compressor interfaces
2014-09-20 15:25:33 -04:00
Marc-André Moreau
2a5192b027
Merge branch 'master' of github.com:awakecoding/FreeRDP into egfx
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Conflicts:
client/Windows/wf_cliprdr.h
client/Windows/wf_event.h
client/X11/xf_client.c
client/X11/xf_gdi.c
libfreerdp/gdi/gdi.c
server/Mac/mf_input.c
2014-09-17 19:09:56 -04:00
Marc-André Moreau
73471eb1f0
libfreerdp-gdi: fix 8bpp mode
2014-09-17 18:30:09 -04:00