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14 lines
798 B
Diff
14 lines
798 B
Diff
diff --git a/src/core/lib/event_engine/windows/grpc_polled_fd_windows.cc b/src/core/lib/event_engine/windows/grpc_polled_fd_windows.cc
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index 3bfd15537e..0d4dcd5579 100644
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--- a/src/core/lib/event_engine/windows/grpc_polled_fd_windows.cc
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+++ b/src/core/lib/event_engine/windows/grpc_polled_fd_windows.cc
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@@ -224,7 +224,7 @@ class GrpcPolledFdWindows : public GrpcPolledFd {
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// c-ares overloads this recv_from virtual socket function to receive
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// data on both UDP and TCP sockets, and from is nullptr for TCP.
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if (from != nullptr) {
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- CHECK(*from_len <= recv_from_source_addr_len_);
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+ CHECK(*from_len >= recv_from_source_addr_len_);
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memcpy(from, &recv_from_source_addr_, recv_from_source_addr_len_);
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*from_len = recv_from_source_addr_len_;
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}
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