Marcus Meissner : winex11.drv: Handle if cursor not found (Cpverity).
Module: wine Branch: master Commit: 478592cd3d709f16de1c6a4feb54adbbab9ba3f1 URL: http://source.winehq.org/git/wine.git/?a=commit;h=478592cd3d709f16de1c6a4feb... Author: Marcus Meissner <marcus(a)jet.franken.de> Date: Fri Dec 4 09:48:53 2009 +0100 winex11.drv: Handle if cursor not found (Cpverity). --- dlls/winex11.drv/wintab.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/dlls/winex11.drv/wintab.c b/dlls/winex11.drv/wintab.c index c333539..7d7bfcc 100644 --- a/dlls/winex11.drv/wintab.c +++ b/dlls/winex11.drv/wintab.c @@ -991,6 +991,10 @@ int CDECL X11DRV_AttachEventQueueToTablet(HWND hOwner) for (loop=0; loop < num_devices; loop ++) if (strcmp(devices[loop].name, cursorNameA) == 0) target = &devices[loop]; + if (!target) { + WARN("Cursor Name %s not found in list of targets.\n", cursorNameA); + continue; + } TRACE("Opening cursor %i id %i\n",cur_loop,(INT)target->id);
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Alexandre Julliard