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| author | Peter Åstrand <astrand@cendio.se> | 2009-02-13 10:23:28 +0100 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2015-07-02 00:24:11 +0200 |
| commit | d088698324d5e71cb93ccd429f084729ba07872c (patch) | |
| tree | 770207f94a7e65c6fc1e48f659ebc77a2f0f8cae /nx-X11/programs/Xserver/xkb/xkb.c | |
| parent | cf660f485eb478bcb7aaef3a538f2791e46662d9 (diff) | |
| download | nx-libs-d088698324d5e71cb93ccd429f084729ba07872c.tar.gz nx-libs-d088698324d5e71cb93ccd429f084729ba07872c.tar.bz2 nx-libs-d088698324d5e71cb93ccd429f084729ba07872c.zip | |
Backport: xserver: Avoid sending uninitialized padding data over the network
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'nx-X11/programs/Xserver/xkb/xkb.c')
| -rw-r--r-- | nx-X11/programs/Xserver/xkb/xkb.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/xkb/xkb.c b/nx-X11/programs/Xserver/xkb/xkb.c index 778269f7c..1e4052914 100644 --- a/nx-X11/programs/Xserver/xkb/xkb.c +++ b/nx-X11/programs/Xserver/xkb/xkb.c @@ -192,6 +192,7 @@ ProcXkbUseExtension(ClientPtr client) stuff->wantedMajor,stuff->wantedMinor, XkbMajorVersion,XkbMinorVersion); } + memset(&rep, 0, sizeof(xkbUseExtensionReply)); rep.type = X_Reply; rep.supported = supported; rep.length = 0; @@ -1313,6 +1314,8 @@ char *desc,*start; start= desc= (char *)ALLOCATE_LOCAL(len); if (!start) return BadAlloc; + memset(start, 0, len); + if ( rep->nTypes>0 ) desc = XkbWriteKeyTypes(xkb,rep,desc,client); if ( rep->nKeySyms>0 ) @@ -2381,6 +2384,8 @@ ProcXkbSetMap(ClientPtr client) (xkb->max_key_code!=stuff->maxKeyCode)) { Status status; xkbNewKeyboardNotify nkn; + + memset(&nkn, 0, sizeof(xkbNewKeyboardNotify)); nkn.deviceID= nkn.oldDeviceID= dev->id; nkn.oldMinKeyCode= xkb->min_key_code; nkn.oldMaxKeyCode= xkb->max_key_code; @@ -3480,6 +3485,7 @@ ProcXkbGetNames(ClientPtr client) CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask); xkb = dev->key->xkbInfo->desc; + memset(&rep, 0, sizeof(xkbGetNamesReply)); rep.type= X_Reply; rep.sequenceNumber= client->sequence; rep.length = 0; @@ -4939,6 +4945,7 @@ ProcXkbSetGeometry(ClientPtr client) nn.changed= XkbGeometryNameMask; XkbSendNamesNotify(dev,&nn); } + memset(&nkn, 0, sizeof(xkbNewKeyboardNotify)); nkn.deviceID= nkn.oldDeviceID= dev->id; nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code; nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code; @@ -4969,6 +4976,7 @@ ProcXkbPerClientFlags(ClientPtr client) CHK_MASK_MATCH(0x02,stuff->change,stuff->value); interest = XkbFindClientResource((DevicePtr)dev,client); + memset(&rep, 0, sizeof(xkbPerClientFlagsReply)); rep.type= X_Reply; rep.length = 0; rep.sequenceNumber = client->sequence; @@ -5463,6 +5471,7 @@ ProcXkbGetKbdByName(ClientPtr client) XkbFreeSrvLedInfo(old_sli); } + memset(&nkn, 0, sizeof(xkbNewKeyboardNotify)); nkn.deviceID= nkn.oldDeviceID= dev->id; nkn.minKeyCode= finfo.xkb->min_key_code; nkn.maxKeyCode= finfo.xkb->max_key_code; |