compat: avoid use of uninitialised variable (bug #8846)

si.interp.match may be unused, so just clobber it, which means we don't
end up with stuff like LevelOneOnlyMask wandering in.

1 files changed, 1 insertions, 1 deletions

diff --git a/compat.c b/compat.c
index 97e91af..70a6da3 100644
--- a/compat.c
+++ b/compat.c
@@ -583,7 +583,7 @@ SymInterpInfo		si;
     si= info->dflt;
     si.defs.merge= merge;
     si.interp.sym= def->sym;
-    si.interp.match= (si.interp.match&(~XkbSI_OpMask))|(pred&XkbSI_OpMask);
+    si.interp.match= pred & XkbSI_OpMask;
     si.interp.mods= mods;
     if (!HandleInterpBody(def->def,xkb,&si,info)) {
 	info->errorCount++;