client_ctx in keypress and buttonpress event handlers; pass appropriate *ctx's
based on context.
While here, limit some globals, replace defines with appropriate variables and
fix some naming.
This prevents autotools to try to rebuild themselve automagically
if configure.ac, Makefile.am or a few other have more recent time
stamps than the generated files.
It will allows to get rid of the NO_REORDER mechanism that touches
files in the source tree to ensure nothing gets rebuilt.
of the makekeys util. This means it's also rebuilt during install. First
as root during build, later by the BUILDUSER during release, which won't
be able to rewrite it, because it's now owned by root. With this result:
override rw-r--r-- root/wheel for ks_tables.h?
One step closer towards noperm release builds for xenocara.
ok matthieu
key press. This allows to remove a few hacks to duplicate functions only
for behaviour changes; now differing behaviours are pushed down to the
callback. Also will allow for previously unavailable actions to be bind-able
down the road.
the screen; adapted from an ancient diff from Sviatoslav Chagaev. Things
in this area will likely change, but put this in so it works now and
serves as a reminder.
If an empty string is received from an x-server, do not underrun the
buffer by accessing "rep.nameLen - 1" unconditionally, which could end
up being -1.
From Tobias Stoeckmann / X.Org security advisory Oct 4, 2016
The Xv query functions for adaptors and encodings suffer from out of boundary
accesses if a hostile X server sends a maliciously crafted response.
A previous fix already checks the received length against fixed values but
ignores additional length specifications which are stored inside the received
data.
These lengths are accessed in a for-loop. The easiest way to guarantee a
correct processing is by validating all lengths against the remaining size
left before accessing referenced memory.
This makes the previously applied check obsolete, therefore I removed it.
From Tobias Stoeckmann / X.Org security advisory Oct 4, 2016
A lack of range checks in libXtst allows out of boundary accesses.
The checks have to be done in-place here, because it cannot be done
without in-depth knowledge of the read data.
If XRecordStartOfData, XRecordEndOfData, or XRecordClientDied
without a client sequence have attached data, an endless loop would
occur. The do-while-loop continues until the current index reaches
the end. But in these cases, the current index would not be
incremented, leading to an endless processing.
From Tobias Stoeckmann / X.Org security advisory Oct 4, 2016
