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winex11.drv: Don't fetch the atom for a null device type.

This commit is contained in:
Alexandre Julliard 2008-01-17 15:23:37 +01:00
parent bf89330fb6
commit c975876cb9
1 changed files with 3 additions and 3 deletions
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6
dlls/winex11.drv/wintab.c
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@ -514,10 +514,10 @@ void X11DRV_LoadTabletInfo(HWND hwnddefault)
for (loop=0; loop < num_devices; loop++)
{
int class_loop;
char *device_type = XGetAtomName(data->display, devices[loop].type);
char *device_type = devices[loop].type ? XGetAtomName(data->display, devices[loop].type) : NULL;
TRACE("Device %i: [id %d|name %s|type %s|num_classes %d|use %s]\n",
loop, (int) devices[loop].id, devices[loop].name, device_type,
loop, (int) devices[loop].id, devices[loop].name, device_type ? device_type : "",
devices[loop].num_classes,
devices[loop].use == IsXKeyboard ? "IsXKeyboard" :
devices[loop].use == IsXPointer ? "IsXPointer" :
@ -580,7 +580,7 @@ void X11DRV_LoadTabletInfo(HWND hwnddefault)
if (! IS_TABLET_CURSOR(target->name, device_type))
{
WARN("Skipping device %d [name %s|type %s]; not apparently a tablet cursor type device\n",
loop, devices[loop].name, device_type);
loop, devices[loop].name, device_type ? device_type : "");
XFree(device_type);
cursor_target --;
continue;