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mesa/src/glx
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Stefan Dirsch fb8b548ac1 Avoid overflow in 'last' variable of FindGLXFunction(...) 
This 'last' variable used in FindGLXFunction(...) may become negative,
but has been defined as unsigned int resulting in an overflow,
finally resulting in a segfault when accessing _glXDispatchTableStrings[...].
Fixed this by definining it as signed int. 'first' variable also needs to be
defined as signed int. Otherwise condition for while loop fails due to C
implicitly converting signed to unsigned values before comparison.

Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Stefan Dirsch <sndirsch@suse.de>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit 27ef7bfd6c)
2016-07-21 14:31:27 +01:00
..
apple Fix a few typos 2015-04-27 17:28:29 +03:00
tests glx: Don't enclose includes inside extern "C" { }. 2016-04-26 21:28:34 +01:00
.gitignore Clean up .gitignore files 2013-01-10 22:01:31 +01:00
applegl_glx.c Fix build of appleglx 2014-05-23 15:24:07 +01:00
clientattrib.c glx: Check malloc return value before accessing memory in glx/clientattrib.c 2013-12-03 14:35:41 -07:00
clientinfo.c glx: Add missing null check in __glX_send_client_info() 2014-02-07 08:14:05 -07:00
compsize.c glx: Fix image size computation for EXT_texture_integer (v2) 2015-07-31 12:32:16 -04:00
create_context.c glx: Store the RENDER_TYPE in indirect rendering 2013-07-18 16:03:42 -07:00
dri2.c glx: do not leak the dri2 extension information 2015-02-18 11:02:25 +00:00
dri2.h glx: Fix build since 679c2ef "glx/drisw: add support for DRI2rendererQueryExtension", when only building drisw renderer 2014-08-21 16:59:48 +01:00
dri2_glx.c dri2: Check for dummyContext to see if the glx_context is valid 2016-04-27 13:03:11 +01:00
dri2_priv.h mesa_glinterop: remove mesa_glinterop typedefs 2016-05-30 17:53:44 +01:00
dri3_glx.c dri3: Check for dummyContext to see if the glx_context is valid 2016-04-27 13:03:34 +01:00
dri3_priv.h mesa_glinterop: remove mesa_glinterop typedefs 2016-05-30 17:53:44 +01:00
dri_common.c glx: update to updated version of EXT_create_context_es2_profile 2016-02-03 15:44:51 -05:00
dri_common.h glx: Include util/macros.h instead of redefining PRINTFLIKE. 2015-04-13 12:03:33 +01:00
dri_common_interop.c mesa_glinterop: remove mesa_glinterop typedefs 2016-05-30 17:53:44 +01:00
dri_common_query_renderer.c mesa/glx: Resolve GCC sign-compare warning. 2015-08-18 11:34:43 -07:00
dri_glx.c glx: Implement the libglvnd interface. 2016-05-30 16:29:49 +01:00
dri_sarea.h include: move sarea.h next to it's only user 2014-08-21 21:47:37 +01:00
drisw_glx.c glx: update to updated version of EXT_create_context_es2_profile 2016-02-03 15:44:51 -05:00
drisw_priv.h glx/drisw: add support for DRI2rendererQueryExtension 2014-08-15 17:35:37 +01:00
eval.c
g_glxglvnddispatchfuncs.c glx/glvnd: remove the final if defined($extension) guards 2016-05-30 17:53:44 +01:00
g_glxglvnddispatchindices.h glx: Implement the libglvnd interface. 2016-05-30 16:29:49 +01:00
glx_error.c glx: Deliver an xlib style error to the application from an XCB error 2011-12-23 08:40:30 -08:00
glx_error.h glx: Don't enclose includes inside extern "C" { }. 2016-04-26 21:28:34 +01:00
glx_pbuffer.c glx: Implement the libglvnd interface. 2016-05-30 16:29:49 +01:00
glx_query.c glx: Unifdef USE_XCB. 2012-10-09 14:32:02 -07:00
glxclient.h mesa_glinterop: remove mesa_glinterop typedefs 2016-05-30 17:53:44 +01:00
glxcmds.c glx: fix crash with bad fbconfig 2016-06-14 15:48:39 +01:00
glxconfig.c Don't cast the return value of malloc/realloc 2012-09-05 22:28:50 -07:00
glxconfig.h glx/dri: add initial dri interface for GLX_EXT_framebuffer_sRGB. 2011-03-06 20:06:42 +10:00
glxcurrent.c glx: Implement the libglvnd interface. 2016-05-30 16:29:49 +01:00
glxext.c glx: Fix __glXWireToEvent for BufferSwapComplete 2015-08-18 09:39:46 -04:00
glxextensions.c glx: update to updated version of EXT_create_context_es2_profile 2016-02-03 15:44:51 -05:00
glxextensions.h glx: Don't enclose includes inside extern "C" { }. 2016-04-26 21:28:34 +01:00
glxglvnd.c Avoid overflow in 'last' variable of FindGLXFunction(...) 2016-07-21 14:31:27 +01:00
glxglvnd.h glx: Implement the libglvnd interface. 2016-05-30 16:29:49 +01:00
glxglvnddispatchfuncs.h glx: Implement the libglvnd interface. 2016-05-30 16:29:49 +01:00
glxhash.c
glxhash.h
indirect_glx.c Fix build of appleglx 2014-05-23 15:24:07 +01:00
indirect_init.h Fix invalid extern "C" around header inclusion. 2015-03-05 10:21:40 -08:00
indirect_texture_compression.c mesa: Standardize names of OpenGL functions. 2012-11-12 10:53:57 -08:00
indirect_transpose_matrix.c mesa: Standardize names of OpenGL functions. 2012-11-12 10:53:57 -08:00
indirect_vertex_array.c Fix a few typos 2015-04-27 17:28:29 +03:00
indirect_vertex_array.h
indirect_vertex_array_priv.h
indirect_vertex_program.c mesa: Standardize names of OpenGL functions. 2012-11-12 10:53:57 -08:00
indirect_window_pos.c mesa: Standardize names of OpenGL functions. 2012-11-12 10:53:57 -08:00
Makefile.am glx/glvnd: automake: include all the sources in libglx_la_SOURCES 2016-05-30 17:53:44 +01:00
packrender.h glx: Drop CRAY support. 2015-10-05 14:34:16 -07:00
packsingle.h glx: Drop CRAY support. 2015-10-05 14:34:16 -07:00
pixel.c glx: Rename __GLXcontext and __GLXdisplayPrivate to struct types. 2010-07-28 16:45:25 -04:00
pixelstore.c glx: Use _mesa_lroundevenf() in glPixelStoref(). 2015-08-04 10:33:16 -07:00
query_renderer.c glx: change query_renderer_integer() value param to unsigned 2013-11-11 08:10:12 -07:00
render2.c Fix build of appleglx 2014-05-23 15:24:07 +01:00
renderpix.c Don't cast the return value of malloc/realloc 2012-09-05 22:28:50 -07:00
SConscript scons: whitespace cleanup 2016-05-25 12:23:12 -06:00
single2.c Fix a few typos 2015-04-27 17:28:29 +03:00
singlepix.c mesa: remove empty glthread.h file 2014-03-03 13:08:59 -07:00
vertarr.c Fix build of appleglx 2014-05-23 15:24:07 +01:00
XF86dri.c Fix a few typos 2015-04-27 17:28:29 +03:00
xf86dri.h s/Tungsten Graphics/VMware/ 2014-01-17 20:00:32 +00:00
xf86dristr.h s/Tungsten Graphics/VMware/ 2014-01-17 20:00:32 +00:00
xfont.c darwin: build fix 2015-02-10 22:22:33 -08:00