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116 Commits

Author SHA1 Message Date
Armin Novak
16a7613194 Fixed zero sized allocation. 2018-11-29 12:11:33 +01:00
akallabeth
b6eca4fc54 signed gdi regions to adjust negative coordinates 2018-11-19 12:52:43 +01:00
Armin Novak
c0b13cf43f Added checks for order type window support. 2018-11-15 09:52:50 +01:00
Armin Novak
5b70142ec4 Fixed read_altsec_order ORDER_TYPE_WINDOW 2018-10-18 12:34:10 +02:00
Armin Novak
8bdb5d771a Fixed order to string format string. 2018-10-18 12:33:06 +02:00
Armin Novak
aefb7728f6 Removed debug log entries, simplified order support check. 2018-10-17 14:16:16 +02:00
Armin Novak
7b860ce96a Add command line option /relax-order-checks 2018-10-17 12:16:58 +02:00
Armin Novak
4d124cf5d1 Fixed order requirements. 2018-10-17 10:09:27 +02:00
Armin Novak
cab2e28576 Fixed missing value check 2018-10-16 17:09:29 +02:00
Armin Novak
c51ca89d9b Fixed glyph cache 2018-10-16 16:10:17 +02:00
Armin Novak
5ea4a7d3b0 Proper order checks. 2018-10-16 15:56:17 +02:00
Armin Novak
16d553a75f Check if incoming secondary alternate orders have been activated. 2018-10-16 13:59:37 +02:00
Armin Novak
711da861e8 Check if incoming secondary orders have been activated. 2018-10-16 13:48:43 +02:00
Armin Novak
c99434691e For every order check if it is activated in settings before processing. 2018-10-16 13:13:01 +02:00
Armin Novak
fb87f6d0bd Added a warning that the server sent an unsupported order 2018-10-16 12:46:44 +02:00
Armin Novak
e4b24aa31e Fixed arguments to *adust 2018-10-16 12:36:08 +02:00
Armin Novak
14321a2d52 Adjust rectangles where appropriate. 2018-10-15 16:34:44 +02:00
Armin Novak
e5d60370b4 Fixed MultiOpaqueRect 
Sanitize rectangle boundaries, the coordinates of old servers are often out of bound.
 2018-10-15 15:27:17 +02:00
Armin Novak
479233cedc Fix bounding rectangle of OpaqueRect 
This order has often negative coordinates, sanitize before passing on.
 2018-10-15 15:23:04 +02:00
Armin Novak
63823f54ee Removed checks for LineTo, that is handled by the drawing routines 2018-10-15 14:36:03 +02:00
Armin Novak
f88ed950d3 Fixed various issues with primary orders. 2018-10-15 14:30:58 +02:00
Armin Novak
83fba667c1 Fixed logging. 2018-10-15 13:56:19 +02:00
Armin Novak
8cfffcc027 Use dynamic logging and fix compiler warnings. 2018-10-15 13:20:47 +02:00
Armin Novak
ed02832a81 Added altsec return value checks. 2018-10-15 13:15:57 +02:00
Armin Novak
09bef3bab2 Unified logging. 2018-10-15 13:10:48 +02:00
Armin Novak
aecda5280a Added plausibility checks for order input coordinates. 2018-10-15 10:34:47 +02:00
Armin Novak
28ac0ee146 Fixed NULL dereferences. 2018-05-04 12:42:44 +02:00
Armin Novak
e5767f07ac Refactored order updates 
Unified order creation/copy/delete to avoid memory leaks.
 2018-05-02 08:54:21 +02:00
Martin Fleisz
811406382d core: Fix possible out-of-bounds read 2018-03-06 15:52:34 +01:00
Armin Novak
c60c355a9d Added ROP to primary order debug message. 2017-12-22 10:37:04 +01:00
Ondrej Holy
9cccd4888d orders: Fix OFFSCREEN_DELETE_LIST allocation size 
The size of OFFSCREEN_DELETE_LIST list allocation was incorrectly changed
by commit 99b1481 and consequently fixed incorrectly by commit 8a0fe086.
Let's count the allocation size based on new size and not based on current
size in order to prevent some memory issues.

https://github.com/FreeRDP/FreeRDP/issues/4117
 2017-09-07 09:38:44 +02:00
Ondrej Holy
048e7f264b orders: Fix ORDER_TYPE_GDIPLUS_END check 
Commit 6fd03ab introduced security checks for orders, but
ORDER_TYPE_GDIPLUS_END check fails in case of success and vice versa.
Let's add the missing question mark.

https://github.com/FreeRDP/FreeRDP/issues/4117
 2017-09-07 09:38:44 +02:00
Armin Novak
d46d0c3d4a Fixed invalid return from xf_rail_window_icon 2017-03-28 11:47:46 +02:00
Armin Novak
b2c29158be Scanbuild warning, argument checks and leak fixes. 
* 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
Norbert Federa
f71b6b46e8 fix string format specifiers 
- 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
a76b0df598 Fixed reading of colors from order. 2016-10-06 13:43:06 +02:00
Armin Novak
a372009fc4 Internal functions static. 2016-10-06 13:43:04 +02:00
Armin Novak
bb82d48506 Fixed part of font cache issue. 2016-10-06 13:43:03 +02:00
Armin Novak
e650fdb2b6 Bugfixes. 2016-10-06 13:43:02 +02:00
Armin Novak
17fd5526ac Cleanups. 2016-10-06 13:43:02 +02:00
Armin Novak
c229a1939d Updated codec API, unified drawing order color decoding. 2016-10-06 13:43:02 +02:00
Armin Novak
f9a89ae6b4 Bug fixes, refactoring. 2016-10-06 13:43:01 +02:00
Armin Novak
df35c135d1 Fixed color conversion, unified GFX and updated API. 2016-10-06 13:42:58 +02:00
Armin Novak
e79eee2bb1 Fixed Stream API misuse. 2016-02-25 20:01:12 +01:00
Marc-André Moreau
ddf2519f1e Merge pull request #2719 from bmiklautz/pull/2481 
OSS, tsmf, usb and BSD fixes and improvements
 2015-06-26 08:27:22 -04:00
Bernhard Miklautz
ff8d172a12 core: use error instead of debug 
When the function would return with an error print an error message
instead of a debug message
 2015-06-23 11:15:13 +02:00
David FORT
7c3f8f33ab Fixes for malloc / calloc + other fixes 
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
ivan-83
0fda0eb0de Code style changed. 2015-05-27 22:59:57 +03:00
ivan-83
1009268158 * debug and error messages now print function name and line number 
* add debug messages to trace fake network dissconects
 2015-05-27 22:57:10 +03:00
Bernhard Miklautz
79de8168f9 Integrate feedback from pull request 
* orders.c: remove ; at eol
* rdpdr_main.c: simplify error case
* rdpsnd_pulse.c: fix incorrect check
* rdpsnd_main.c: adapt return value according to documentation
* update.c: fix incorrect return values
 2015-03-30 18:29:32 +02:00