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Gui::Connection::buffer: fix upgrade loop

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Once set to true, the 'retry' flag would never be reset to false.

Issue #5242
This commit is contained in:
Norman Feske 2024-10-01 15:03:01 +02:00 committed by Christian Helmuth
parent bfce470690
commit d29cb0a15d
1 changed files with 4 additions and 5 deletions
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9
repos/os/include/gui_session/connection.h
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@ -164,13 +164,12 @@ class Gui::Connection : private Genode::Connection<Session>
_ram_quota.value += upgrade;
}
for (bool retry = false; ; ) {
for (;;) {
using Result = Session_client::Buffer_result;
auto const result = _client.buffer(mode);
if (result == Result::OUT_OF_RAM) { upgrade_ram(8*1024); retry = true; }
if (result == Result::OUT_OF_CAPS) { upgrade_caps(2); retry = true; }
if (!retry)
break;
if (result == Result::OUT_OF_RAM) { upgrade_ram(8*1024); continue; }
if (result == Result::OUT_OF_CAPS) { upgrade_caps(2); continue; }
break;
}
}