Fix a crash that could occur if any of the keyboard layouts had variants

(e.g. jp(latin) where latin the the variant of jp).  The problem was a bad
use of realloc.  Thanks to jasone for explaining the problem with the existing
code.

Reported by:	bland

1 files changed, 13 insertions, 0 deletions

diff --git a/x11/libxklavier/files/patch-libxklavier_xklavier_props.c b/x11/libxklavier/files/patch-libxklavier_xklavier_props.c
new file mode 100644
index 000000000000..87dffde8985b
--- /dev/null
+++ b/x11/libxklavier/files/patch-libxklavier_xklavier_props.c
@@ -0,0 +1,13 @@
+--- libxklavier/xklavier_props.c.orig	Mon Apr  3 14:49:17 2006
++++ libxklavier/xklavier_props.c	Mon Apr  3 17:16:13 2006
+@@ -319,7 +324,9 @@ Bool XklGetNamesProp( Atom rulesAtom,
+             memcpy( var, varstart + 1, --varlen );
+             var[varlen] = '\0';
+             
+-            ( (char*)realloc( *theLayout, laylen + 1 ) )[laylen] = '\0';
++            *theLayout = realloc (*theLayout, laylen + 1);
++            (*theLayout)[laylen] = '\0';
++            /*( (char*)realloc( *theLayout, laylen + 1 ) )[laylen] = '\0';*/
+           }
+         }
+       }