[PATCH] user32: Don't overwrite 'cb' field with uninitialized data in DdeQueryConvInfo() (Coverity)
Nikolay Sivov
nsivov at codeweavers.com
Mon Nov 23 08:31:21 CST 2015
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/user32/dde_misc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/dlls/user32/dde_misc.c b/dlls/user32/dde_misc.c
index d66d2e0..175d9e3 100644
--- a/dlls/user32/dde_misc.c
+++ b/dlls/user32/dde_misc.c
@@ -2468,7 +2468,10 @@ UINT WINAPI DdeQueryConvInfo(HCONV hConv, DWORD id, PCONVINFO lpConvInfo)
}
if (ret != 0)
+ {
+ ci.cb = lpConvInfo->cb;
memcpy(lpConvInfo, &ci, min((size_t)lpConvInfo->cb, sizeof(ci)));
+ }
return ret;
}
--
2.6.2
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