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667 commits

Author SHA1 Message Date
Zack Middleton
c7500bb28e Don't segfault in FS_CreatePath when there are no path seperators 2015-07-12 20:06:24 -05:00
Zack Middleton
2e904141ff Make more vm_x86 macros use braces so they work with if blah run macro 
MASK_REG in EmitMovEDXStack would incorrectly emit asm if 'andit' was 0.
'andit' would never be 0 though so it wasn't causing issues.

Found by Coverity.
 2015-07-12 19:11:13 -05:00
Zack Middleton
ee2541efee Fix range checks for numBorders in CM_AddFacetBevels 
Found by Coverity.
 2015-07-12 18:39:54 -05:00
Zack Middleton
6a03817a9c Merge pull request #4 from smcv/hurd 
Add support for the GNU/Hurd architecture
 2015-06-30 19:02:46 -05:00
Martin Michlmayr
ebb69f699c Add support for Aarch64 (ARM64) 
Add support for Aarch64, the 64-bit ARM architecture.
 2015-06-30 14:22:49 -04:00
/dev/humancontroller
c52e35bcd8 fix a stupid use of strcpy() 
strcpy() arguments may not overlap !
 2015-06-18 17:24:50 -05:00
Zack Middleton
10c5f0b5a9 Merge pull request #116 from smcv/system-minizip 
Enhancements for system libraries
 2015-04-12 19:56:37 -05:00
/dev/humancontroller
1ce8ba0cdb Fix return values in nested system calls from QVMs 
When the engine is compiled with Clang it appears that the return value
is being written to the WRONG address, either due to the vm_ variables being
changed (unexpectedly) elsewhere, or as a result of bad assembly assumptions;
having a stack variable pointing to where to write the return value seems
to do the trick.

This fixes the case where, for a trap_Register()-like call, weird numbers
are being returned when, during the process, an error message is printed
(which in Tremulous results in a QVM call and (nested) system call).
 2015-03-23 20:17:07 -05:00
/dev/humancontroller
c4a2836269 Fix Com_RandomBytes weak-random case 
255 is valid for unsigned char too.
 2015-03-20 18:50:58 -05:00
Simon McVittie
caf08fdb7b unzip: comment why there is no USE_INTERNAL_MINIZIP boolean option 
Bug: https://github.com/ioquake/ioq3/pull/116
 2015-03-18 17:38:10 +00:00
Zack Middleton
1ff28f2389 Merge pull request #22 from zturtleman/cvar_modified 
Add cvar_modified command
 2015-01-07 19:48:16 -06:00
Michael Rieder
7c5feef6a2 Have custom intro cinematics for standalone game 2015-01-07 23:47:18 +01:00
Michael Rieder
dd3c6619bc rephrase SSE availability message 2015-01-02 02:31:10 +01:00
Ludwig Nussel
6214f73af5 a VM for ARMv7l 2014-10-24 13:44:23 +02:00
Tim Angus
f83334d81b Add facility to describe cvars 2014-09-26 14:29:51 +01:00
Tim Angus
43b21055b8 Actually, that's not suppressing, that's changing behaviour 2014-09-01 13:07:08 +01:00
Tim Angus
eeaf0227f7 Suppress warning of (deliberate) null pointer deference 2014-09-01 11:19:57 +01:00
Tim Angus
621a72e698 Fix a few warnings 2014-08-30 17:29:23 +01:00
Pan7
18e08125dd Add ColorIndexForNumber macro replacing '& 0x07' 
Makes it easier to add more colors.
 2014-08-28 20:09:37 -05:00
/dev/humancontroller
7b866ae96d guard against out-of-bounds jump table targets 2014-07-31 03:56:29 -05:00
Pan7
f62d4c7f1c sayto cmd with player name completion 2014-07-18 00:15:05 +02:00
Zack Middleton
5c1091b414 Fix SkipRestOfLine going past end of string 
If string data starts with a 0 (string terminator), don't skip over it at p++.

Not causing any problems in ioq3 as far as I know.
 2014-06-17 21:31:29 -05:00
Zack Middleton
077ab4cbd1 Fix OOB access in CM_EdgePlaneNum without erroring in CM_GridPlane 
I changed warning to error in 9d74227559,
which broke JA's mp/ctf4 map and probably others.
 2014-05-25 23:03:42 -05:00
Zack Middleton
9d74227559 Fix potential out of bounds access caused by CM_GridPlane 
Coverity doesn't care if there is a warning, out of bounds access is bad.
 2014-05-25 15:59:09 -05:00
Zack Middleton
67d9ecd070 Fix FS_FOpenFileReadDir non-zero file handle when file not found in pk3 
If a pk3 search path is passed to FS_FOpenFileReadDir, a non-zero
file handle is returned if file is not found. This causes incorrect
behavior in FS_ReadFileDir (when a pk3 search path is passed in)
which only checks file handle, not length, for seeing if file exists.

I don't know of any issues in ioq3 caused by this.
 2014-03-18 20:49:52 -05:00
Tequila
baca82d64e Bunch of comment fixes 2014-03-13 02:20:54 +01:00
Zack Middleton
37de879211 Add cvar_modified command 
Based on cvarlist command, it only lists modified cvars.
 2013-12-01 23:16:51 -06:00
SmileTheory
6f3edb20b8 #6069: Remove md4 model support. 2013-11-29 16:13:47 -08:00
Zack Middleton
baf5737779 Remove function prototypes for non-existant Sys_* DLL functions 2013-11-08 18:44:04 -06:00
Zack Middleton
028f0f1ac4 Remove old comment that FS_Seek doesn't work on zipped files 2013-11-08 18:43:48 -06:00
Zack Middleton
2d45e57068 Support FS_SEEK_END and negative offset for zipped files in FS_Seek 
Use FS_SEEK_END in sound code instead of working around it.
If FS_SEEK_SET and going to current position, just return.
 2013-11-08 18:43:34 -06:00
Zack Middleton
c69db4a400 Remove unused variable baseOffset from fsh[] 2013-11-08 18:43:20 -06:00
Zack Middleton
90c98c90a3 Fix VM FOpenFile( FS_READ ) files seeking twice in FS_Seek 2013-11-08 18:42:56 -06:00
Zack Middleton
fd4cd6612d Fix running if built on OS X 10.9 
strncpy with in == out causes signal 6 if built on OS X 10.9.
(If built on older OS X versions, the game works on 10.9 though.)

It was happening in COM_StripExtension during map load.
 2013-11-06 22:23:40 -06:00
Zack Middleton
6b13806066 Fix getting servers from and being listed on id's q3 master server 
Use q3 master protocol when com_gamename is Quake3Arena (the default), otherwise use dpmaster protocol.
 2013-07-07 16:31:36 -05:00
Zack Middleton
1315d62491 Make COM_ParseWarning report starting line number of multi-line tokens 
COM_ParseWarning use to show last line number of multi-line string tokens, now shows starting line number.
 2013-06-03 22:35:57 -05:00
Zack Middleton
3ec2b02dce Check for shaders without closing brace 
Shaders without closing brace can eat shaders in other files.
Pass depth to SkipBracedSection instead of reparsing text as it messed up parse line numbers.
 2013-06-02 21:55:19 -05:00
Zack Middleton
c0a21d0898 Fix setting COM_Parse current line number 
Fix initial off-by-one error.
Count lines in /* */ comments and multi-line strings.
Fix counting some lines twice if text has Unix newlines.
 2013-06-02 21:21:45 -05:00
/dev/humancontroller
120e296a74 fix some OOB enumerator usages 
(should be no-op with usual compiler workings)
 2013-05-30 15:48:49 -05:00
/dev/humancontroller
9e9d6fa52c clean up return statements a bit more 2013-05-30 15:43:21 -05:00
/dev/humancontroller
9d626b6a12 drop some useless return statements 2013-05-30 15:43:21 -05:00
/dev/humancontroller
8cc817b5a3 remove some redundant exit() calls 2013-05-30 15:41:18 -05:00
/dev/humancontroller
830d93aa38 add some noreturn annotations 2013-05-30 15:39:22 -05:00
/dev/humancontroller
2d54a12615 fix some "\n"-related stuff 
add missing "\n"s to some Printf()-like calls (in Rend2)
drop erroneous "\n"s from some Error()-like calls (in Rend2)
drop erroneous "\n" from a Com_Error() call (in vm_sparc.c)
 2013-05-30 15:32:44 -05:00
Svante Signell
540e4225cc Add support for the GNU/Hurd architecture 
[As with GNU/kFreeBSD, it's treated as "Linux": all three use the GNU libc
and runtime linker, which is mostly what matters for ioquake3. -smcv]

Bug-Debian: http://bugs.debian.org/679330
Reviewed-by: Simon McVittie <smcv@debian.org>
 2013-05-19 21:50:40 +01:00
Harley Laue
1b2a6abed9 Rename FS_CheckFilenameIsNotImmutable to ..IsMutable 2013-04-24 14:45:37 -05:00
Zack Middleton
6c88bf8aee Rename FS_CheckFilenameIsNotExecutable to ..NotImmutable 2013-04-24 14:14:13 -05:00
Zack Middleton
936db459ee Don't allow modifying qvms or pk3s 
Exception for allowing pk3s to be downloaded.
 2013-04-24 14:11:18 -05:00
Zack Middleton
b95d8a91aa Fix referencing pk3 with only qagame QVM 2013-04-22 16:21:46 -05:00
Zack Middleton
a7317ac0d5 Add fallback for __func__ (ioq3 isn't compiled as c99 by default) 
Using Debian gcc version 4.7.2 and clang 3.0-6.1 anyway.
 2013-04-20 21:28:21 -05:00
Zack Middleton
0f62a565f9 Fix setting CVAR_VM_CREATED flag on user created cvars 
Fix setting CVAR_VM_CREATED flag on cvars created using set[asu] commands (including archived cvars from cfg) and trap_Cvar_Set.

trap_Cvar_Register called Cvar_Get which cleared CVAR_USER_CREATED flag, but CVAR_VM_CREATED wasn't set because the cvar already existed.
 2013-04-06 01:06:34 -05:00
Tim Angus
98360bcd57 Fix some of the things clang --analyze flagged 2013-03-26 16:50:03 +00:00
Tim Angus
8d70929d12 Ditch 'historical compatibility' and use 'logic' instead 2013-03-22 11:33:27 +00:00
Zack Middleton
9bfff1363e Fix NET_IPSocket and NET_IP6Socket return type 
It was causing a warning on Windows x64.
 2013-03-18 16:04:53 -05:00
Ensiform
9a752ce8cd Use PATH_SEP for a debug message in FS_FOpenFileReadDir 2013-03-18 14:44:34 -05:00
Tim Angus
ecd50f01c2 Remove RAVENMD4 #define 2013-03-18 19:05:51 +00:00
Tim Angus
dfbad1360f Fix some clang warnings 2013-03-12 21:50:59 +00:00
Tim Angus
78132cf829 Remove old x86_64 JIT compiler 2013-03-11 22:20:10 +00:00
Zack Middleton
eef897b3c1 Remove Sys_SnapVector 2013-02-18 19:05:37 -06:00
Zack Middleton
2e45edb550 5717 - Gamecode can open file "" for reading 2013-02-15 21:08:47 -06:00
Zack Middleton
6f88df262c Don't add pk3dirs if connecting to a pure server 
Only .cfg etc would be read from pk3dirs, but they should be treated like pk3s that are not on the pure list.
 2013-02-11 19:15:14 -06:00
Zack Middleton
ebee21157c Change pk3dir README / comments to fit in better 2013-02-11 18:02:40 -06:00
Andrew Browne
37a9614179 5289 - Support for .pk3dir 2013-02-11 17:58:24 -06:00
Zack Middleton
ac621642ac Unify/cleanup max snapshot entities on client and server 2013-02-11 15:49:47 -06:00
Zack Middleton
80b0792980 Remove MSG_WriteDeltaUsercmd and MSG_ReadDeltaUsercmd 2013-02-02 22:26:22 -06:00
Zack Middleton
9c741f95ea Remove some unused defines from msg.c 2013-02-02 21:40:03 -06:00
Zack Middleton
b4ad5a8411 Fix MSG_ReadDeltaKey setting bit 1<<bits often 
MSG_ReadDeltaKey would often set 1<<bits, it should never be set. It exceeds the size of what was being read.
Worked okay for weapons/forward/right/up as they stored as chars (value would wrap around to correct value, lucky).
Angles had the wrong value, not sure if it was causing issues.
 2013-02-01 22:07:52 -06:00
Tim Angus
70b165ee33 Fix screwed up whitespace in files.c 
Apologies to anyone merging this :(
 2013-01-13 22:26:09 +00:00
Tim Angus
5fd456ff7c Fix FS_FOpenFileRead corner case 
FS_FOpenFileRead is a fairly mental function that changes its return
behaviour depending on whether or not file is NULL or not. It turns out
in the case where file is NULL, we were returning the wrong value when
the file didn't exist.
 2013-01-13 22:26:09 +00:00
Zack Middleton
693e51c654 Remove old FIXME, pmove_framecount isn't networked 2013-01-11 17:29:39 -06:00
Zachary Slater
20a77764dd Increase various arbitrary limits - Bug #5463 2013-01-06 01:36:39 -08:00
Zack Middleton
8ef0f36a3f Fix dedicated server crashing when using MSG_ReadDelta*, though it only happens if someone modifies the engine. (#5449) 2012-12-16 00:15:14 +00:00
Zack Middleton
c5af65fe5f Fix passing arg9 (qvm only), arg10, and arg11 to vmMain for native libs and non-i386 compiled or interpated qvms. (Currently they aren't use in vmMain in game, cgame, or ui.) 
Fix passing args[11] to args[15] from vm to engine on ppc64 and sparc64. Some of the args are used by game bot prediction syscalls. May have been causing bugs. Note: This was fixed for x86_64 in r2163.
 2012-12-15 21:55:07 +00:00
Zack Middleton
29c406c9ec Fix function prototype for Info_RemoveKey_Big. Pointed out by Ensiform. 2012-11-29 17:09:28 +00:00
Zack Middleton
1f8db4c14a Remove references to non-existent functions CM_MarkFragments and CM_LerpTag. 2012-11-19 05:48:27 +00:00
Zack Middleton
82f83cd092 Fix some "> MAX_*" to be ">= MAX_*". 2012-11-18 19:09:54 +00:00
Zack Middleton
d092ba6627 Fix restoring fs_game when default.cfg is missing. 2012-10-26 01:27:16 +00:00
Thilo Schulz
027ea8d6d3 Oops, still need this 2012-08-08 09:42:33 +00:00
Thilo Schulz
ffac0e6757 Move argument passing from VM to engine to global variables which allows to get rid of lots of OS specific stuff and also fixes errors that happens when compilers add lots of boilerplate to the DoSyscall() function 2012-08-08 09:34:03 +00:00
Zack Middleton
2cfda4384b We should not try to broadcast via the IPv4 socket if that socket is closed. 
Previously, error messages were generated when querying local servers while IPv4 was disabled. Patch from /dev/humancontroller.
 2012-07-05 13:33:55 +00:00
Thilo Schulz
b5456faaea Revert pk3dir patch because some users report the code gets stuck in an infinite loop in the new code 2012-07-02 01:03:55 +00:00
Thilo Schulz
b757968839 Support for .pk3dir (#5298) - Patch by Andrew (dersaidin@gmail.com) 2012-07-01 18:00:18 +00:00
Zack Middleton
b340c9d835 Fixed fatal error ("OP_BLOCK_COPY out of range!") when using qvms on Mac OS X powerpc (see r2031 and r2034). 2012-06-29 18:35:55 +00:00
Zack Middleton
3b09685b42 - Have NET_Sleep work with Windows' INVALID_SOCKET again... 
- Use SOCKET_ERROR in NET_Sleep.
 2012-06-19 22:36:54 +00:00
Zack Middleton
725c9df608 #5672 - Fixed incorrect type usage in NET_Sleep(), patch from Özkan Sezer. 2012-06-19 16:12:16 +00:00
Zack Middleton
4cfbbe506c when interacting with QVMs, Clang/LLVM requires the standard use of the va_*() macros instead of (fast) call hacks 
From /dev/humancontroller.
 2012-06-19 14:57:51 +00:00
Zack Middleton
64c26ec338 fix a WRONG size argument to a memset() call found by Clang/LLVM 
From /dev/humancontroller.
 2012-06-19 14:53:40 +00:00
Zack Middleton
ad5c5c32a6 REFACTOR [reletive -> relative] 
From /dev/humancontroller.
 2012-06-18 16:32:03 +00:00
Zack Middleton
f3e7012bdb REFACTOR [a vs an] 
From /dev/humancontroller.
 2012-06-18 16:31:16 +00:00
Zack Middleton
4bd24d3182 never set groundEntityNum to -1, use ENTITYNUM_NONE instead 
From /dev/humancontroller.
 2012-06-18 16:28:39 +00:00
Zack Middleton
62f7fab62e add the "execq" command, a more quiet version of the "exec" command 
in exec/execq, always print the extension for the filename

From /dev/humancontroller.
 2012-06-18 16:09:14 +00:00
Zack Middleton
6ff3b03376 fix IPv6-only operation of Windows binaries 
the SOCKET type is unsigned on Windows, and should be casted to an int before comparing with the highestfd variable (note: ``int highestfd = -1;'')

From /dev/humancontroller.
 2012-06-18 16:05:47 +00:00
Zack Middleton
c16338cfa9 fix wrong socket ID comparison, from /dev/humancontroller 2012-06-18 16:03:06 +00:00
Zachary Slater
b5acc31a4d CVE-2012-3345 2012-06-14 18:28:58 +00:00
Zack Middleton
c211114cb0 #5462 - do not require clients to have a matching qagame.qvm (adapted from OpenArena) 2012-05-07 22:26:03 +00:00
Zack Middleton
395225cb7e #5439 - Potential memory leak in host name resolution. (Eugene C.) 2012-04-05 21:29:51 +00:00
Zack Middleton
7a1efc19a4 Support up to 16 joystick axes, select which to use with j_*_axis cvars. 2012-02-15 18:26:08 +00:00
Zachary Slater
89f7863254 bugzilla bug #5273 
exploit resolved, we're now disallowing forwardmove of -128 and vice versa

Thanks, devhc!
 2011-12-25 09:07:36 +00:00
Zack Middleton
2fbf9d9006 Removed unused functoin Hunk_Trash. 2011-12-08 22:54:45 +00:00
Zack Middleton
a5c88d0e0d Removed an unused variable (which wasn't compiled in as _DEBUG isn't defined using make). 2011-12-08 22:53:58 +00:00