[PATCH 19/32] [libx11] Variable "entry" tracked as NULL was dereferenced.

[Erkki Seppälä]

Check entry for non-nullness before dereferencing it

Reviewed-by: Ander Conselvan de Oliveira <ander.conselvan-de-olive...@nokia.com>
Signed-off-by: Erkki Seppälä <erkki.sepp...@vincit.fi>
---
 src/xkb/XKB.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/xkb/XKB.c b/src/xkb/XKB.c
index 42dba99..f926cb9 100644
--- a/src/xkb/XKB.c
+++ b/src/xkb/XKB.c
@@ -462,7 +462,7 @@ XkbKTMapEntryPtr    entry = NULL;
     if (map_rtrn!=NULL) {
        bzero(map_rtrn,type->mods.mask+1);
        for (i=0;i<type->map_count;i++) {
-           if (entry->active) {
+           if (entry && entry->active) {
                map_rtrn[type->map[i].mods.mask]= type->map[i].level;
            }
        }
-- 
1.7.0.4

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