nx-libs/nx-X11/lib/X11/GetFPath.c, branch 3.5.99.23

Convert nx-X11/lib/ build flow from imake to autotools.

2017-08-25T08:06:49+00:00

Fixes: warning: variable 'req' set but not,used

2016-10-20T08:16:35+00:00

Fixes: warning: variable 'req' set but not used [-Wunused-but-set-variable] by marking req _X_UNUSED Solution was discussed on xorg-devel ML Peter Hutter, Alan Coopersmith Re: [PATCH libX11 3/5] fix: warning: pointer targets in passing argument 2 of '_XSend' differ in signedness [-Wpointer-sign] Signed-off-by: harms wharms@bfs.de

Fix three "use of uninitialized variable" coverity warnings

2016-10-19T19:40:29+00:00

False positive, if rlen/nbytes are unset we quit early before using it. Still, initialize it so we don't have to deal with these warnings again. Signed-off-by: Peter Hutterer Reviewed-by: Hans de Goede Reviewed-by: Alan Coopersmith Backported-to-NX-by: Ulrich Sibiller

Remove redundant null checks before free

2016-10-19T19:40:29+00:00

This patch removes some redundant null checks before free. It should not change the code otherwise. Be aware that this is only the first series. Signed-off-by: Harms Reviewed-by: Alan Coopersmith Signed-off-by: Alan Coopersmith Backported-to-NX-by: Ulrich Sibiller

Remove unnecessary casts of pointers to (char *) in calls to Xfree()

2016-10-19T19:40:28+00:00

Left one cast behind that is necessary to change from const char * to char * in nx-X11/lib/X11/lcCharSet.c. Signed-off-by: Alan Coopersmith Backported-to-NX-by: Ulrich Sibiller

Tighten out-of-range comparisons.

2016-10-19T19:40:27+00:00

[For all of these, LONG_MAX was the correct value to prevent overflows for the recent CVEs. Lowering to INT_MAX catches buggy replies from the server that 32-bit clients would reject but 64-bit would accept, so we catch bugs sooner, and really, no sane & working server should ever report more than 2gb of extension names, font path entries, key modifier maps, etc. -alan- ] Reviewed-by: Alan Coopersmith Signed-off-by: Alan Coopersmith Backported-to-NX-by: Ulrich Sibiller

Avoid overflows in XGetFontPath() [CVE-2013-1997 14/15]

2016-10-12T07:34:39+00:00

Ensure that when breaking the returned list into individual strings, we don't walk past the end of allocated memory to write the '\0' bytes Signed-off-by: Alan Coopersmith Reviewed-by: Matthieu Herrb Signed-off-by: Julien Cristau Backported-to-NX-by: Ulrich Sibiller

update src files *[ch] to libX11 1.3.4

2016-10-10T20:52:29+00:00

VCS info lines: Remove ancient X.org / XFree86 VCS info line from code files.

2016-07-05T23:09:15+00:00

This has already been started while replacing copyright info in file headers and has now been completed with this commit.

remove unreferenced NEED_EVENTS/NEED_REPLIES

2016-07-05T20:55:07+00:00

Remove defines of NEED_EVENTS and NEED_REPLIES because they are never used anywhere. Basically these three commits, but as they are newer and to not match the code structure the patches have not been applied but replaced by sed + manual intervention: From cb95642dc8edebb2935dd471f8b339cb98aa8481 Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Fri, 28 Nov 2008 22:28:32 +1000 Subject: Remove #define NEED_EVENTS and NEED_REPLIES A grep on xorg/* revealed there's no consumer of this define. Quote Alan Coopersmith: "The consumer was in past versions of the headers now located in proto/x11proto - for instance, in X11R6.0's xc/include/Xproto.h, all the event definitions were only available if NEED_EVENTS were defined, and all the reply definitions required NEED_REPLIES. Looks like Xproto.h dropped them by X11R6.3, which didn't have the #ifdef's anymore, so these are truly ancient now." Signed-off-by: Peter Hutterer Signed-off-by: Adam Jackson -- From 6de368c9aa7ccd2fcd62fca5a2b278913db4d03d Mon Sep 17 00:00:00 2001 From: Fernando Carrijo Date: Thu, 1 Jul 2010 06:50:47 -0300 Subject: Purge macros NEED_EVENTS and NEED_REPLIES Signed-off-by: Fernando Carrijo Acked-by: Tiago Vignatti Reviewed-by: Alan Coopersmith -- From 57c03e52e6b4e3ed54df5fdd778865467d08e119 Mon Sep 17 00:00:00 2001 From: Fernando Carrijo Date: Thu, 1 Jul 2010 06:59:48 -0300 Subject: Purge macro NEED_EVENTS Signed-off-by: Fernando Carrijo Acked-by: Tiago Vignatti Reviewed-by: Alan Coopersmith