Vitaliy Margolen : dinput: Copy device data up to maximum available bytes.
Alexandre Julliard
julliard at winehq.org
Thu Jan 8 08:30:52 CST 2009
Module: wine
Branch: master
Commit: f6f52021f844664e2b10d97d9f3068956ed4db05
URL: http://source.winehq.org/git/wine.git/?a=commit;h=f6f52021f844664e2b10d97d9f3068956ed4db05
Author: Vitaliy Margolen <wine-patches at kievinfo.com>
Date: Wed Jan 7 22:43:27 2009 -0700
dinput: Copy device data up to maximum available bytes.
---
dlls/dinput/device.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/dlls/dinput/device.c b/dlls/dinput/device.c
index 91449f8..8e226cc 100644
--- a/dlls/dinput/device.c
+++ b/dlls/dinput/device.c
@@ -274,7 +274,7 @@ void fill_DataFormat(void *out, DWORD size, const void *in, const DataFormat *df
memset(out, 0, size);
if (df->dt == NULL) {
/* This means that the app uses Wine's internal data format */
- memcpy(out, in, df->internal_format_size);
+ memcpy(out, in, min(size, df->internal_format_size));
} else {
for (i = 0; i < df->size; i++) {
if (df->dt[i].offset_in >= 0) {
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