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user.exe: Don't try calling the WH_CALLWNDPROC hook if no hook was set.

This commit is contained in:
Alexandre Julliard 2011-03-11 11:47:08 +01:00
parent 517f5ba596
commit 33807ac093
1 changed files with 1 additions and 1 deletions
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2
dlls/user.exe16/hook.c
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@ -192,7 +192,7 @@ void call_WH_CALLWNDPROC_hook( HWND16 hwnd, UINT16 msg, WPARAM16 wp, LPARAM lp )
CWPSTRUCT16 cwp;
struct hook16_queue_info *info = get_hook_info( FALSE );
if (!info->proc[WH_CALLWNDPROC - WH_MINHOOK]) return;
if (!info || !info->proc[WH_CALLWNDPROC - WH_MINHOOK]) return;
cwp.hwnd = hwnd;
cwp.message = msg;