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2022-07-17unifdef DGUXAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-07-17unifdef LynxAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-07-17unifdef ISCAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-07-17Remove SunOS 4 support (defined(sun) && (SVR4))Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-07-17unifdef __UNIXOS2__Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-07-17Fix spelling/wording issuesAlan Coopersmith
Found by using: codespell --builtin clear,rare,usage,informal,code,names Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-11-22Remove fallback for _XEatDataWords, require libX11 1.6 for itMichael Joost
_XEatDataWords was orignally introduced with the May 2013 security patches, and in order to ease the process of delivering those, fallback versions of _XEatDataWords were included in the X extension library patches so they could be applied to older versions that didn't have libX11 1.6 yet. Now that we're past that hurdle, we can drop the fallbacks and just require libX11 1.6 for building new versions of the extension libraries. Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-05-04integer overflow in XDGAOpenFramebuffer()Alan Coopersmith
rep.length is a CARD32 and should be bounds checked before left shifting to come up with the size to allocate and read from the network, though since both functions take the same size, there should be no way for the buffer to be overflowed in this case. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-05-04buffer overflow in XDGASetMode() [CVE-2013-2000 2/2]Alan Coopersmith
When reading the name strings for the mode off the network, we never checked to make sure the length of the name strings didn't overflow the size of the buffer we'd allocated based on the reported rep.length for the total reply size. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-05-04integer overflow & underflow in XDGASetMode() [CVE-2013-1991 2/2]Alan Coopersmith
rep.length is a CARD32 and needs to be bounds checked before bit shifting and subtracting sz_xXDGAModeInfo to come up with the total size to allocate, to avoid integer overflow or underflow leading to underallocation and writing data from the network past the end of the allocated buffer. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-05-04buffer overflow in XDGAQueryModes() [CVE-2013-2000 1/2]Alan Coopersmith
When reading the name strings for the modes off the network, we never checked to make sure the length of the individual name strings didn't overflow the size of the buffer we'd allocated based on the reported rep.length for the total reply size. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-04-26integer overflow in XDGAQueryModes() [CVE-2013-1991 1/2]Alan Coopersmith
number is a CARD32 and needs to be bounds checked before multiplying by sizeof(XDGAmode) to come up with the total size to allocate, to avoid integer overflow leading to underallocation and writing data from the network past the end of the allocated buffer. Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-04-13Use _XEatDataWords to avoid overflow of rep.length shiftingAlan Coopersmith
rep.length is a CARD32, so rep.length << 2 could overflow in 32-bit builds Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-09Include <stdint.h> for uintptr_tJeremy Huddleston
Found-by: Tinderbox Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
2012-03-08Build fix when sizeof(off_t) > sizeof(void *)Jeremy Huddleston
https://trac.macports.org/ticket/33532 Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-11-10Fix gcc -Wwrite-strings warningsAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-09-16Strip trailing whitespaceAlan Coopersmith
Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}' git diff -w & git diff -b show no diffs from this change Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2010-10-06Purge cvs tags.Jesse Adkins
Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2010-07-08Purge macros NEED_EVENTS and NEED_REPLIESFernando Carrijo
Signed-off-by: Fernando Carrijo <fcarrijo@yahoo.com.br> Acked-by: Tiago Vignatti <tiago.vignatti@nokia.com> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2010-02-16config: move CWARNFLAGS from configure.ac to Makefile.amGaetan Nadon
Compiler warning flags should be explicitly set in the makefile rather than being merged with other packages compiler flags. Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2009-10-06Include Xxf86dga.h, not xf86dga.Peter Hutterer
f78f3ed3571ab0bd75753a7ab388120a383d894a removed xf86dga.h and instead provided Xxf86dga.h. Let's use it! Also, remove two superfluous includes, including it once per file is enough. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-09-16Rename xf86dga.h to Xxf86dga.hCarl Worth
The xf86dgaproto package (as of 2.0.99.2) now provides an include file named xf86dga.h for compatibility. We now depend on that version.
2009-08-28Move Xlib headers from xf86dgaproto to here.Peter Hutterer
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-02-02Janitor: make distcheck and .gitignore.Paulo Cesar Pereira de Andrade
2007-04-18Fix sign extension bug on x86_64 system.Wang Zhenyu
In XF86DGAGetVideoLL(), we pass offset param as 'int' type, but later we cast it to 'unsigned long' in calling MapPhysAddress(). This causes page table error on x86_64 system like below: dga: Corrupted page table at address 2b9712b1b000 PGD 702a4067 PUD 6f830067 PMD 6f864067 PTE ffffffff80040027 Bad pagetable: 000f [1] SMP CPU 0 Modules linked in: i915 drm dm_mirror dm_mod video button battery asus_acpi ac parport_pc parport nvram uhci_hcd ehci_hcd snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss pcspkr snd_pcm i2c_i801 i2c_core e1000 snd_timer snd soundcore snd_page_alloc Pid: 2509, comm: dga Not tainted 2.6.21-rc6 #2 RIP: 0033:[<0000003d119754a0>] [<0000003d119754a0>] RSP: 002b:00007fff98f0d4c8 EFLAGS: 00010202 RAX: 0000000000008000 RBX: 0000000000000001 RCX: 00002b9712b1b000 RDX: 0000000000200000 RSI: 0000000000000071 RDI: 00002b9712b1b000 RBP: 0000000000000000 R08: 7171717171717171 R09: 0000000000000000 R10: 0000000000000000 R11: 0000003d119753e0 R12: 0000000000000000 R13: 00007fff98f0d730 R14: 0000000000503010 R15: 0000000000000000 FS: 00002b9712b19f60(0000) GS:ffffffff8060d000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00002b9712b1b000 CR3: 000000006ffdb000 CR4: 00000000000006e0 Process dga (pid: 2509, threadinfo ffff8100718de000, task ffff81006ffd67a0) RIP [<0000003d119754a0>] RSP <00007fff98f0d4c8> This patch requires latest xf86dgaproto to build.
2006-07-13renamed: .cvsignore -> .gitignoreAlan Coopersmith
2005-12-03Add check and cflags for malloc(0) returning NULL.Kevin E Martin
2005-11-08See ChangeLog entry 2005-11-07 for details.XORG-6_8_99_903XORG-6_8_99_902Kean Johnson
2005-07-09Add .cvsignore files Switch _la_CFLAGS for AM_CFLAGS to clean up directoryKeith Packard
2005-06-10Apply patch from Jeff Smith (whydoubt@yahoo.com):Søren Sandmann Pedersen
- Add file linking for Xxf86misc, Xxf86dga, and Xxf86vm. - Check in build system for Xxf86misc, Xxf86dga, and Xxf86vm.
2004-05-06BugZilla #601: Fixing makedepend choking on floating point exceptionxprint_packagertest_20041217_basexprint_packagertest_20041125_basesco_port_update-baserel-0-6-1lg3d-rel-0-7-0lg3d-rel-0-6-2lg3d-baseXORG-6_8_99_901XORG-6_8_99_900XORG-6_8_99_9XORG-6_8_99_8XORG-6_8_99_7XORG-6_8_99_6XORG-6_8_99_5XORG-6_8_99_4XORG-6_8_99_3XORG-6_8_99_2XORG-6_8_99_16XORG-6_8_99_15XORG-6_8_99_14XORG-6_8_99_13XORG-6_8_99_12XORG-6_8_99_11XORG-6_8_99_10XORG-6_8_99_1XORG-6_8_2XORG-6_8_1_904XORG-6_8_1_903XORG-6_8_1_902XORG-6_8_1_901XORG-6_8_1XORG-6_8_0XORG-6_7_99_904XORG-6_7_99_903XORG-6_7_99_902XORG-6_7_99_901XORG-6_7_99_2XORG-6_7_99_1xprint_packagertest_20041217xprint_packagertest_20041125lg3d-masterlg3d-eventlg3d-dev-0-7-1lg3d-dev-0-7-0lg3d-dev-0-6-latestlg3d-dev-0-6-2lg3d-dev-0-6-1-latestlg3d-dev-0-6-1-currentlg3d-dev-0-6-1-1lg3d-dev-0-6-1lg3dXORG-6_8-branchCOMPOSITEWRAPEgbert Eich
because CHAR_BIT is defined to __CHAR_BIT__ which is a compiler intrinsic define. BugZilla #605: Fixing build on IA64 which is broken due to the inclusion of the kernel header asm/page.h. Kernel headers however don't work with -ansi. The inclusion of asm/page.h can however savely be removed as it there are plenty of other ways to determine the page size.
2004-04-23Merging XORG-CURRENT into trunkXACE-SELINUX-MERGEEgbert Eich
2004-03-14Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004xf86-4_4_99_1Egbert Eich
2004-03-03Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004xf86-4_4_0STSF-CURRENTEgbert Eich
2004-02-26readding XFree86's cvs IDsxf86-4_3_99_903Egbert Eich
2004-02-26Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004Egbert Eich
2003-11-25XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folksxf86-4_3_99_903_specialxf86-4_3_99_902xf86-4_3_99_901xf86-4_3_99_16xf86-012804-2330Kaleb Keithley
2003-11-14Initial revisionXORG-STABLEKaleb Keithley
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