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| author | Erkki Seppälä <erkki.seppala@vincit.fi> | 2011-01-12 15:51:11 +0200 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2016-10-19 21:40:24 +0200 |
| commit | 3147ddbf47897688b61e95c18f255cbd8ccc0532 (patch) | |
| tree | aa05fe087406e6b840573f104f92b970c095985e | |
| parent | e175587865ccd01f1771f61cc05735158c8ba6df (diff) | |
| download | nx-libs-3147ddbf47897688b61e95c18f255cbd8ccc0532.tar.gz nx-libs-3147ddbf47897688b61e95c18f255cbd8ccc0532.tar.bz2 nx-libs-3147ddbf47897688b61e95c18f255cbd8ccc0532.zip | |
Variable "entry" tracked as NULL was dereferenced.
Check entry for non-nullness before dereferencing it
Reviewed-by: Dirk Wallenstein <halsmit@t-online.de>
Reviewed-by: Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com>
Signed-off-by: Erkki Seppälä <erkki.seppala@vincit.fi>
Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
| -rw-r--r-- | nx-X11/lib/X11/XKB.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nx-X11/lib/X11/XKB.c b/nx-X11/lib/X11/XKB.c index 008609608..a62e24282 100644 --- a/nx-X11/lib/X11/XKB.c +++ b/nx-X11/lib/X11/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; } } |