[PATCH] user32: EM_REPLACESEL - handle OOM error
Marcus Meissner
marcus at jet.franken.de
Wed Jan 6 09:52:46 CST 2010
Hi,
As we check for NULL return from HeapAlloc, we should also
handle it better and not let it crash 2 lines later.
(Or we could just remove the HeapAlloc return value check altogether.)
Ciao, Marcus
---
dlls/user32/edit.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/dlls/user32/edit.c b/dlls/user32/edit.c
index 20a853e..8fa15e8 100644
--- a/dlls/user32/edit.c
+++ b/dlls/user32/edit.c
@@ -4527,6 +4527,8 @@ LRESULT EditWndProc_common( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, B
INT countW = MultiByteToWideChar(CP_ACP, 0, textA, -1, NULL, 0);
if((textW = HeapAlloc(GetProcessHeap(), 0, countW * sizeof(WCHAR))))
MultiByteToWideChar(CP_ACP, 0, textA, -1, textW, countW);
+ else
+ break;
}
EDIT_EM_ReplaceSel(es, (BOOL)wParam, textW, TRUE, TRUE);
--
1.5.6
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