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Commit 7a5d5c55 authored by Rob Shearman's avatar Rob Shearman Committed by Alexandre Julliard
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ole32: Fix the calculation of message_state->prefix_data_len in two places where…

ole32: Fix the calculation of message_state->prefix_data_len in two places where it would come out negative.
parent 776f81b3
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Showing with 2 additions and 2 deletions
dlls/ole32/rpc.c
View file @ 7a5d5c55
...@@ -856,7 +856,7 @@ static HRESULT WINAPI ClientRpcChannelBuffer_SendReceive(LPRPCCHANNELBUFFER ifac ...@@ -856,7 +856,7 @@ static HRESULT WINAPI ClientRpcChannelBuffer_SendReceive(LPRPCCHANNELBUFFER ifac
if (FAILED(hr2)) if (FAILED(hr2))
hr = hr2; hr = hr2;
message_state->prefix_data_len = original_buffer - (char *)msg->Buffer; message_state->prefix_data_len = (char *)msg->Buffer - original_buffer;
msg->BufferLength -= message_state->prefix_data_len; msg->BufferLength -= message_state->prefix_data_len;
} }
else else
...@@ -1237,7 +1237,7 @@ void RPC_ExecuteCall(struct dispatch_params *params) ...@@ -1237,7 +1237,7 @@ void RPC_ExecuteCall(struct dispatch_params *params)
goto exit; goto exit;
} }
message_state->prefix_data_len = original_buffer - (char *)msg->Buffer; message_state->prefix_data_len = (char *)msg->Buffer - original_buffer;
message_state->binding_handle = msg->Handle; message_state->binding_handle = msg->Handle;
message_state->channel_hook_info.iid = params->iid; message_state->channel_hook_info.iid = params->iid;
......
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