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quakespasm/Quake
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Eric Wasylishen 064753591f gl_model.c: Mod_LoadTextures: avoid crash on broken maps such as jam2_tronyn.bsp or kellbase1.bsp, where we try to read texture pixel data past the end of the texture lump (crashing because the textue lump is the last thing in the .bsp file buffer). 
This would only hapen on OS X or Linux (perhaps just luck or windows is more leniant about reading ~40 bytes past the end of a malloc). Note this will only handle cases where the lump size is recorded as being too small, we will still crash if the bsp file itself is truncated since there are generally no checks against the whole .bsp file buffer size.

FYI, the corruption in jam2_tronyn.bsp was caused by a bug in tyrutils which is fixed now: http://disenchant.net/git/?p=tyrutils&a=commit&h=5111c5485c96918b937843715f9b8f51f263e40e
Not sure about kellbase1.bsp (quoth).

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1228 af15c1b1-3010-417e-b628-4374ebc0bcbd
2015-06-12 02:26:10 +00:00
..
anorm_dots.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
anorms.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
arch_def.h arch_def.h: update from uhexen2. 2014-07-11 07:06:15 +00:00
bgmusic.c snd_flac.c, snd_mpg123.c: fix incorrect usage of decoder function 2015-02-19 08:37:13 +00:00
bgmusic.h some codec stuff syncing with uhexen2 2013-02-27 16:50:25 +00:00
bspfile.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
build_cross_osx-sdl2.sh Makefile.darwin: target 10.5 when building for x86 against SDL2. 2014-09-17 11:00:28 +00:00
build_cross_osx.sh - Makefile.darwin: -mmacosx-version-min also needs to be among 2012-09-03 21:21:04 +00:00
build_cross_win32-sdl2.sh fix the cross-build scripts after r1180. 2015-03-02 22:01:12 +00:00
build_cross_win32.sh fix the cross-build scripts after r1180. 2015-03-02 22:01:12 +00:00
build_cross_win64-sdl2.sh fix the cross-build scripts after r1180. 2015-03-02 22:01:12 +00:00
build_cross_win64.sh fix the cross-build scripts after r1180. 2015-03-02 22:01:12 +00:00
cd_null.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
cd_sdl.c sdl: Make our error checking for SDL_Init(SubSystem) consistent with the SDL wiki/test programs. 2014-10-18 16:33:01 +00:00
cdaudio.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
cfgfile.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
cfgfile.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
chase.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
cl_demo.c Add filename tab-completion for "playdemo" and "record" commands 2015-05-30 02:28:58 +00:00
cl_input.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
cl_main.c Convert to Con_DWarning (developer 1 only) the remaining two "exceeded standard limit" warnings. 2015-05-29 18:33:08 +00:00
cl_parse.c Make "exceeds standard limit of" messages only display when developer cvar is set, with a new Con_DWarning function. 2015-05-25 01:48:03 +00:00
cl_tent.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
client.h Support pausing demo playback. 2014-12-08 19:30:36 +00:00
cmd.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
cmd.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
common.c Add filename tab-completion for "playdemo" and "record" commands 2015-05-30 02:28:58 +00:00
common.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
console.c Add filename tab-completion for "playdemo" and "record" commands 2015-05-30 02:28:58 +00:00
console.h Make "exceeds standard limit of" messages only display when developer cvar is set, with a new Con_DWarning function. 2015-05-25 01:48:03 +00:00
crc.c initial import of SDL port of Fitzquake-0.85 / 20090510 sources. 2010-02-15 23:26:55 +00:00
crc.h bspfile.h, cdaudio.h, client.h, cmd.h, common.h, console.h, crc.h, cvar.h, 2010-02-21 00:01:08 +00:00
cvar.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
cvar.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
detect.sh Updated support for building the OSX versions using Makefile.darwin. Do 2012-08-16 04:51:41 +00:00
draw.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
gl_draw.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
gl_fog.c Fog_ParseWorldspawn: before reading the worldspawn value, clear the fog rgb color back to the default value (0.3). 2014-11-03 21:27:27 +00:00
gl_mesh.c Move more spammy message from "developer 1" to "developer 2": 2015-05-25 03:39:05 +00:00
gl_model.c gl_model.c: Mod_LoadTextures: avoid crash on broken maps such as jam2_tronyn.bsp or kellbase1.bsp, where we try to read texture pixel data past the end of the texture lump (crashing because the textue lump is the last thing in the .bsp file buffer). 2015-06-12 02:26:10 +00:00
gl_model.h Alias model rendering fast-path using OpenGL 2. 2015-01-20 18:59:15 +00:00
gl_refrag.c Make "exceeds standard limit of" messages only display when developer cvar is set, with a new Con_DWarning function. 2015-05-25 01:48:03 +00:00
gl_rlight.c RecursiveLightPoint: add casts to double to force 64-bit precision, fixes zombie at the start of jam3_ericw.bsp from incorrectly being lit up in SSE builds. 2015-01-26 06:46:53 +00:00
gl_rmain.c add r_noshadow_list cvar (from MarkV), removing hardcoded list of models to not have shadows 2015-05-18 18:00:49 +00:00
gl_rmisc.c add r_noshadow_list cvar (from MarkV), removing hardcoded list of models to not have shadows 2015-05-18 18:00:49 +00:00
gl_screen.c New gamma correction implementation using glsl. Enabled by default on OpenGL2. Disable with -noglslgamma. 2015-01-26 20:18:45 +00:00
gl_sky.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
gl_texmgr.c gl_texmgr.c: fix GL_DeleteTexture not clearing deleted textures out of our currently-bound-texture cache for all TMU's 2015-02-19 00:50:54 +00:00
gl_texmgr.h VID_Restart: delete all GL textures before calling VID_SetMode. SDL2 reuses the gl context when changing modes, so the TexMgr_ReloadImages call after the mode change was leaking textures. 2015-01-26 20:18:39 +00:00
gl_vidsdl.c r_shadows: Better stencil shadow rendering from MarkV. 2015-05-18 06:11:56 +00:00
gl_warp.c r_oldwater: change default to 0 (which means use the higher quality fitzquake render-to-texture water by default, instead of the lower quality glquake water). 2015-01-17 00:54:09 +00:00
gl_warp_sin.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
glquake.h R_Clear: clear stencil buffer together with depth buffer if we have one. 2015-04-16 23:57:45 +00:00
host.c Add filename tab-completion for "playdemo" and "record" commands 2015-05-30 02:28:58 +00:00
host_cmd.c Modlist_Init: (win32) don't list "." as a mod. 2015-06-03 03:54:47 +00:00
image.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
image.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
in_sdl.c in_sdl: change DBEUG_INPUT preprocessor check to an "in_debugkeys" cvar to make it easier to debug unusual keyboards 2014-10-14 18:31:49 +00:00
input.h input: Rework the text/non-text input mode handling. 2014-09-23 19:10:02 +00:00
keys.c keys.c: Add keynames BACKQUOTE and TILDE, to facilitate (un)binding them from the console. 2014-10-15 17:32:40 +00:00
keys.h in_sdl.c, key.c: Fixes agreed on with Sander: 2014-10-14 03:30:44 +00:00
main_sdl.c minor tidy-ups 2014-10-18 17:00:34 +00:00
Makefile remove SDL_net support which had been unsupported for some time 2014-09-20 20:37:35 +00:00
Makefile.darwin change windows makefiles so that they aren't for cross-building by default; 2015-03-02 22:04:26 +00:00
Makefile.w32 fix windows linkage after r1200 2015-04-14 18:15:09 +00:00
Makefile.w64 fix windows linkage after r1200 2015-04-14 18:15:09 +00:00
mathlib.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
mathlib.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
menu.c in_sdl.c, key.c: Fixes agreed on with Sander: 2014-10-14 03:30:44 +00:00
menu.h Rename some (recently added) functions. 2014-10-08 18:30:17 +00:00
modelgen.h bspfile.h, cdaudio.h, client.h, cmd.h, common.h, console.h, crc.h, cvar.h, 2010-02-21 00:01:08 +00:00
net.h constify NET_QSocketGetTime() and NET_QSocketGetAddressString() 2015-04-01 09:30:10 +00:00
net_bsd.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_defs.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_dgrm.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_dgrm.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_loop.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_loop.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_main.c constify NET_QSocketGetTime() and NET_QSocketGetAddressString() 2015-04-01 09:30:10 +00:00
net_sys.h sync a few minor stuff with uhexen2 svn 2014-10-30 18:00:06 +00:00
net_udp.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_udp.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_win.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_wins.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_wins.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_wipx.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
net_wipx.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
pl_linux.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
pl_osx.m copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
pl_win.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
platform.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
pr_cmds.c Make "exceeds standard limit of" messages only display when developer cvar is set, with a new Con_DWarning function. 2015-05-25 01:48:03 +00:00
pr_comp.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
pr_edict.c Move more spammy message from "developer 1" to "developer 2": 2015-05-25 03:39:05 +00:00
pr_exec.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
progdefs.h bspfile.h, cdaudio.h, client.h, cmd.h, common.h, console.h, crc.h, cvar.h, 2010-02-21 00:01:08 +00:00
progdefs.q1 initial import of SDL port of Fitzquake-0.85 / 20090510 sources. 2010-02-15 23:26:55 +00:00
progs.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
protocol.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
q_ctype.h replace all ctype.h functions/macros and strcasecmp/strncasecmp() 2013-09-25 17:01:40 +00:00
q_sound.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
q_stdinc.h a few more minor stuff from uhexen2 svn 2014-10-31 13:03:20 +00:00
qs_bmp.h Simplify the linux icon transparency setting. 2012-09-25 03:07:33 +00:00
quakedef.h Add filename tab-completion for "playdemo" and "record" commands 2015-05-30 02:28:58 +00:00
quakespasm.pak quakespasm.pak: Another z-fighting workaround. 2014-11-02 20:06:35 +00:00
r_alias.c r_alias.c: GLSL: fix for fullbright pixels on alias models not respecting alpha. 2015-05-16 20:55:56 +00:00
r_brush.c Make "exceeds standard limit of" messages only display when developer cvar is set, with a new Con_DWarning function. 2015-05-25 01:48:03 +00:00
r_part.c R_DrawParticles: exit early if there is nothing to draw, avoid a useless glBegin() glEnd() pair. 2015-04-16 23:57:39 +00:00
r_sprite.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
r_world.c Alias model rendering fast-path using OpenGL 2. 2015-01-20 18:59:15 +00:00
render.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
resource.h bspfile.h, cdaudio.h, client.h, cmd.h, common.h, console.h, crc.h, cvar.h, 2010-02-21 00:01:08 +00:00
sbar.c sbar.c: don't skip redrawing the status bar if we're doing glsl gamma, since it would get gamma correction applied multiple times. 2015-02-04 03:57:06 +00:00
sbar.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
screen.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
server.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
snd_codec.c replace all ctype.h functions/macros and strcasecmp/strncasecmp() 2013-09-25 17:01:40 +00:00
snd_codec.h Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_codeci.h Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_dma.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
snd_flac.c snd_flac.c, snd_mpg123.c: fix incorrect usage of decoder function 2015-02-19 08:37:13 +00:00
snd_flac.h added flac music support. 2013-07-21 14:02:06 +00:00
snd_mem.c Move more spammy message from "developer 1" to "developer 2", continued: 2015-05-25 18:38:37 +00:00
snd_mikmod.c snd_mikmod.c: compile-time sanity checks for libmikmod version. 2013-12-27 12:00:21 +00:00
snd_mikmod.h Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_mix.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
snd_modplug.c Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_modplug.h Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_mp3.c Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_mp3.h * snd_mpg123.c: added new codec for mp3 playback using libmpg123 as 2011-02-14 20:02:52 +00:00
snd_mpg123.c snd_flac.c, snd_mpg123.c: fix incorrect usage of decoder function 2015-02-19 08:37:13 +00:00
snd_opus.c Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_opus.h merged the opus codec support patch 2013-07-18 07:03:11 +00:00
snd_sdl.c snd_sdl.c: remove superfluous SDL_PauseAudio() and SDL_LockAudio() calls from the Shutdown() proc. 2015-02-27 14:01:23 +00:00
snd_umx.c snd_umx: minor update from umr. minor correction to fshandle offset. 2014-02-11 20:00:35 +00:00
snd_umx.h Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_vorbis.c sync a few minor stuff with uhexen2 svn 2014-10-30 18:00:06 +00:00
snd_vorbis.h some codec stuff syncing with uhexen2 2013-02-27 16:50:25 +00:00
snd_wave.c Merge several FS_* and snd_codec* layer updates from uhexen2 tree: 2013-09-25 11:01:12 +00:00
snd_wave.h Backported external music files support using decoder libraries and the 2011-01-05 19:50:43 +00:00
spritegn.h bspfile.h, cdaudio.h, client.h, cmd.h, common.h, console.h, crc.h, cvar.h, 2010-02-21 00:01:08 +00:00
strl_fn.h added strlcat.c and strlcpy.c: will use them later. 2011-12-27 11:03:39 +00:00
strlcat.c added strlcat.c and strlcpy.c: will use them later. 2011-12-27 11:03:39 +00:00
strlcpy.c added strlcat.c and strlcpy.c: will use them later. 2011-12-27 11:03:39 +00:00
sv_main.c Make "exceeds standard limit of" messages only display when developer cvar is set, with a new Con_DWarning function. 2015-05-25 01:48:03 +00:00
sv_move.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
sv_phys.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
sv_user.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
sys.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
sys_sdl_unix.c add new numcpus field to the quakeparms structure and detect it during Sys_Init time 2014-11-03 09:10:18 +00:00
sys_sdl_win.c sys_sdl_win.: call timeBeginPeriod(1) to set OS timer resolution to 1ms. 2015-04-14 18:01:33 +00:00
vid.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
view.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
view.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
wad.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
wad.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
world.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
world.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
wsaerror.h * arch_def.h, net_sys.h, wsaerror.h: New headers, adapted from uhexen2. 2010-06-21 10:55:21 +00:00
zone.c copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00
zone.h copyright years, general tidy-up, remove unused d_ifacea.h. 2014-09-22 08:55:46 +00:00