diff options
Diffstat (limited to 'xts5/XI/ChangePointerDevice.m')
| -rw-r--r-- | xts5/XI/ChangePointerDevice.m | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/xts5/XI/ChangePointerDevice.m b/xts5/XI/ChangePointerDevice.m index f80ced42..5cc2d921 100644 --- a/xts5/XI/ChangePointerDevice.m +++ b/xts5/XI/ChangePointerDevice.m @@ -160,6 +160,11 @@ int i, ndevices, savid; FAIL; } device = XOpenDevice(display, savid); + if (!device) { + tet_infoline("ERROR: XOpenDevice failed"); + tet_result(TET_UNRESOLVED); + return; + } XCALL; if (verify_ptr(display, savid)) CHECK; @@ -210,6 +215,11 @@ char *buttons; XCALL; XSync(display, 0); dev = XOpenDevice (display, savid); + if (!dev) { + tet_infoline("ERROR: XOpenDevice failed"); + tet_result(TET_UNRESOLVED); + return; + } DeviceMotionNotify(dev, dmn, dmnc); XSelectExtensionEvent (display, DRW(display), &dmnc, 1); XSync(display, 0); @@ -314,6 +324,11 @@ int i, ndevices, savid; FAIL; } device = XOpenDevice(display, savid); + if (!device) { + tet_infoline("ERROR: XOpenDevice failed"); + tet_result(TET_UNRESOLVED); + return; + } XCALL; if (verify_ptr(display, savid)) CHECK; @@ -704,6 +719,11 @@ XDevice bogus; FAIL; device = XOpenDevice(display, savid); + if (!device) { + tet_infoline("ERROR: XOpenDevice failed"); + tet_result(TET_UNRESOLVED); + return; + } XCALL; XSync(display,0); if (verify_ptr(display, savid)) |