Marcus Meissner : winex11.drv: Handle if cursor not found (Cpverity).
Alexandre Julliard
julliard at winehq.org
Fri Dec 4 09:11:28 CST 2009
Module: wine
Branch: master
Commit: 478592cd3d709f16de1c6a4feb54adbbab9ba3f1
URL: http://source.winehq.org/git/wine.git/?a=commit;h=478592cd3d709f16de1c6a4feb54adbbab9ba3f1
Author: Marcus Meissner <marcus at 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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