Log Message:
libX11: update to 1.6.6.

Security fix release.

Alan Coopersmith (6):
      Make Xkb{Get,Set}NamedIndicator spec & manpages match code
      Clarify state parameter to XkbSetNamedDeviceIndicator
      Improve table formatting in XkbChangeControls & XkbKeyNumGroups man pages
      If XGetImage fails to create image, don't dereference it to bounds check
      Use size_t for buffer sizes in SetHints.c
      Change fall through comment in lcDB.c to match gcc's requirements

Arthur Huillet (1):
      _XDefaultError: set XlibDisplayIOError flag before calling exit

Bhavi Dhingra (1):
      Fix possible memory leak in cmsProp.c:140

Martin Natano (1):
      Don't rebuild ks_tables.h if nothing changed.

Matthieu Herrb (2):
      Remove statement with no effect.
      libX11 1.6.6

Michal Srb (1):
      Use flexible array member instead of fake size.

Ryan C. Gordon (1):
      Valgrind fix for XStoreColor and XStoreColors.

Samuel Thibault (1):
      XkbOpenDisplay.3: fix typo

Tobias Stoeckmann (4):
      Validation of server response in XListHosts.
      Fixed off-by-one writes (CVE-2018-14599).
      Fixed out of boundary write (CVE-2018-14600).
      Fixed crash on invalid reply (CVE-2018-14598).

walter harms (13):
      fix shadow warning
      _XIOError(dpy); will never return so remore dead
      remove argument check for free() adjust one inden
      fix shadow char_size
      fix more shadow warning
      no need to check argument for _XkbFree()
      remove stray extern
      no need to check args for Xfree()
      fix memleak in error path
      fix memleak in error path
      no need to check XFree arguments
      mark _XDefaultIOError as no_return
      Fixes: warning: variable 'req' set but not,used

wharms (3):
      add _X_UNUSED to avoid unused variable warnings
      remove empty line
      silence gcc warning assignment discards 'const' qualifier from pointer \ 
target type