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Handle premature eof in tree reader

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Kresten Krab Thorup 2012-05-06 19:48:38 +02:00
parent 2c195da15e
commit 0b8d035bda
1 changed files with 3 additions and 0 deletions
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src/hanoi_reader.erl
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@ -321,6 +321,9 @@ read_node(File) ->
next_leaf_node(File) -> next_leaf_node(File) ->
case file:read(File, 6) of case file:read(File, 6) of
eof ->
%% premature end-of-file
eof;
{ok, <<0:32, _:16>>} -> {ok, <<0:32, _:16>>} ->
eof; eof;
{ok, <<Len:32, 0:16>>} -> {ok, <<Len:32, 0:16>>} ->