ecd53057b5
libwine: On Mac, disable ASLR for Wine processes.
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ASLR can allow dyld to be loaded where it overlaps one of the regions that the
preloader would like to reserve. That, in turn, can prevent Wine from using the
shared user data region. With ASLR disabled, dyld will be loaded immediately
after the preloader, which has a defined base address.
This uses an Apple extension to posix_spawn() that allows it to replace the
calling process's image, like a more featureful execve(). The flag to disable
ASLR is technically private SPI, but has remained stable for many versions of
the OS. And the Mac preloader is already stepping over that line.
Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-02-04 15:39:36 +01:00
e84c26cec6
libport: Handle partially overlapping buffers.
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Cause of bug discovered by Jason Edmeades.
Some applications partially overlap the two buffers, so don't assume they
don't overlap.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=38558
Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-01-24 17:33:38 +01:00
86bab890dd
libwine: Fix missing semi-colon.
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Signed-off-by: Denil Verghese <denilverghese@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-12-06 17:01:09 +01:00
05fa21e188
makefiles: Remove some unused variables.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-12-05 10:47:05 +01:00
a0ab2a7b0c
loader: Implement preloader for macOS.
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Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-12-04 11:10:09 +01:00
9fd13a1a5e
libwine: Do not restrict base address of main thread on 64 bit mac os.
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Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-29 10:46:38 +01:00
493129d638
libwine: Look for the 64-bit wineserver using the 64-bit loader symlink.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-28 13:24:19 +01:00
27254d849b
libwine: Add a helper function to read a symlink.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-28 13:10:15 +01:00
d84de4ca00
makefiles: Support specifying installed files in the top-level makefile.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-27 14:48:04 +01:00
bdea31c177
wpp: Skip parsing #if expression if it's ignored anyway.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-12 10:21:51 +01:00
a0d4401ddc
libs/port: Avoid an ARRAY_SIZE-like macro.
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Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-08 07:59:00 +01:00
93acf3a695
libs/wine: Use the ARRAY_SIZE() macro.
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Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-10-25 20:37:06 +02:00
bdca749f7b
libwine: Use getsegmentdata(3) on Mac OS to find the end of the __TEXT segment.
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Don't assume it ends with the fake PE header. This assumption doesn't
hold on Mac OS: the __data section where it was placed is located after
several other sections, all in the __DATA segment.
Unfortunately, this causes Wine, when DEP/NX is turned off, to override
the page protections for the start of the __DATA segment, removing write
permission from them, leading to a crash when winemac.drv attempted to
use an Objective-C class for the first time.
Also, be sure to include the zero-fill (i.e. BSS) sections in the total
size of the .data section. This should fix some tests that use large
uninitialized arrays.
Signed-off-by: Chip Davis <cdavis@codeweavers.com>
Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-08-16 13:12:38 +02:00
d4eeb162bb
tools: Update to Unicode 11.0.0.
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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-07-03 12:01:40 +02:00
9d36aad457
libport: Add a replacement implementation for strnlen.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-12-15 11:00:36 +01:00
ec14c220d2
libwine: Print thread id by default in all traces.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-11-25 11:43:11 +01:00
b0fc60d279
libwine: Reserve memory areas for ARM64 in case we don't have a preloader.
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Signed-off-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-11-17 10:28:44 +01:00
ef104c3a33
libport: Fix typo in rintf.
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Spotted by Joris Huizer.
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-11-13 23:02:34 +01:00
06d9c7e25e
libport: Move rint fallback implementations from msvcrt to libport.
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Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-11-08 20:39:04 +01:00
20d13d0b78
libwine: Also apply the load delta to the FirstThunk table.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-09-18 15:41:43 +02:00
b736dbe933
make_unicode: Update data tables to Unicode 10.0.0.
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Signed-off-by: Jens Reyer <jre.winesim@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-07-13 11:44:41 +02:00
4ee9bbc889
libwine: Fall back to the WINELOADER path for the bin directory.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-26 13:38:00 +02:00
56b14d637f
libwine: Add a helper function to set the dll directory.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-26 13:37:25 +02:00
161f3fc417
libwine: Add a helper function to set the bin directory.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-06-26 13:32:38 +02:00
98860707bc
libwine: Handle WINEDEBUGLOG variable on Android to specify a log file.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-05-30 21:49:49 +02:00
5142e56aee
libwine: Clear the %fs register we got from Android to force allocating a new one.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-21 22:06:52 +02:00
2b1b7a0a80
libwine: Set a non-null entry for the GDT selector to make sure it's properly reserved.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-04-21 18:55:17 +02:00
58e0972c5c
Update data tables to Unicode 9.0.0.
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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-06-22 22:09:28 +09:00
6938fec4ae
libport: Fix null character handling when mapping DBCS characters.
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Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-05-17 16:43:52 +09:00
877a4a733f
libwine: Don't include backwards compatibility functions on Android.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-03-14 19:28:51 +09:00
34174e2ca8
libport: Mark internal functions and data tables as hidden.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-25 00:25:00 +09:00
1a16235de1
libport: Mark codepage tables as hidden.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-25 00:25:00 +09:00
a9fb9ac657
libwine: strtoulW and strtolW should set errno to ERANGE if an overflow will occur.
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Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-23 20:22:21 +09:00
3602962275
makefiles: Generate dependencies for static libraries.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-23 19:38:37 +09:00
2afa8f0c4c
makefiles: Get rid of libwine_static.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-23 19:38:37 +09:00
52333e9c5d
libwine: Move the wide char to multi-byte conversion functions to libwine_port.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 11:49:48 +09:00
f7368aaa97
libwine: Move the multi-byte to wide char conversion functions to libwine_port.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 11:48:09 +09:00
faf3871e77
libwine: Generate the composition tables access code along with the tables.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 11:38:14 +09:00
a951d53394
libwine: Move the decomposition table to a separate file.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 11:34:02 +09:00
18699623b3
libwine: Move the CP_SYMBOL conversion functions to libwine_port.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 00:49:10 +09:00
2087f38e84
libwine: Move the codepage tables to libwine_port.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 00:49:10 +09:00
fa84ea2555
libwine: Move the wine_fold_string implementation to libwine_port.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 00:49:10 +09:00
d59d45e457
libwine: Move the digit folding tables to libwine_port.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-19 00:49:09 +09:00
b5f210ddc9
libwine: Define some functions only on i386 (Clang).
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Signed-off-by: Charles Davis <cdavis5x@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-16 23:26:30 +09:00
dfbbd55af7
kernel32: CompareStringW should abort on the first nonmatching character to avoid an invalid memory access.
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Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-12 23:06:55 +09:00
6203373496
libwine: Map partial DBCS characters to the default char.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-09 13:46:48 +09:00
dec6a946d3
makefiles: Replace the libwine makefile rules by variable declarations.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2015-11-13 22:24:53 +09:00
1fa7710ff9
makefiles: Get rid of the DLLPREFIX variable.
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Android libraries will be handled differently.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2015-11-09 12:12:58 +09:00
90d66cc874
makefiles: Only define the dummy target in makefiles that need it.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2015-10-22 21:36:15 +09:00
d197252fb3
libwine: Pass the correct length to GetStringUTFRegion.
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Spotted by Jactry Zeng.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2015-10-20 00:30:36 +09:00
Ken Thomases