diff options
Diffstat (limited to 'libX11/src/xkb/XKBNames.c')
| -rw-r--r-- | libX11/src/xkb/XKBNames.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libX11/src/xkb/XKBNames.c b/libX11/src/xkb/XKBNames.c index 0276c05b3..3a8860be7 100644 --- a/libX11/src/xkb/XKBNames.c +++ b/libX11/src/xkb/XKBNames.c @@ -180,6 +180,8 @@ _XkbReadGetNamesReply( Display * dpy, nKeys= xkb->max_key_code+1; names->keys= _XkbTypedCalloc(nKeys,XkbKeyNameRec); } + if ( ((int)rep->firstKey + rep->nKeys) > xkb->max_key_code + 1) + goto BAILOUT; if (names->keys!=NULL) { if (!_XkbCopyFromReadBuffer(&buf, (char *)&names->keys[rep->firstKey], |