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| author | John Högberg <john@erlang.org> | 2018-07-19 11:46:23 +0200 |
|---|---|---|
| committer | John Högberg <john@erlang.org> | 2018-09-13 09:02:30 +0200 |
| commit | ffa54a25e1cc9c6d0b93dcd3a84ae9c8962ff7ec (patch) | |
| tree | 6b9887aa139fd55267d30108fb893116b654d63b | |
| parent | 72a9c61b043dd12b6871248b6b353b333b1bc30b (diff) | |
| download | erlang-ffa54a25e1cc9c6d0b93dcd3a84ae9c8962ff7ec.tar.gz | |
Fix unsafe use of lists:reverse/1
We said reverse/2 but used reverse/1 which is unsafe to use in
preloaded modules. This didn't have any effect in practice as the
affected functions weren't used before the code server was started,
but it's still an error.
| -rw-r--r-- | erts/preloaded/ebin/prim_file.beam | bin | 27800 -> 27780 bytes | |||
| -rw-r--r-- | erts/preloaded/src/prim_file.erl | 2 |
2 files changed, 1 insertions, 1 deletions
diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam Binary files differindex 3316e4348c..df611f2bb0 100644 --- a/erts/preloaded/ebin/prim_file.beam +++ b/erts/preloaded/ebin/prim_file.beam diff --git a/erts/preloaded/src/prim_file.erl b/erts/preloaded/src/prim_file.erl index 517ca74301..6d85868183 100644 --- a/erts/preloaded/src/prim_file.erl +++ b/erts/preloaded/src/prim_file.erl @@ -786,7 +786,7 @@ altname_nif(_Path) -> %% We know for certain that lists:reverse/2 is a BIF, so it's safe to use it %% even though this module is preloaded. -reverse_list(List) -> lists:reverse(List). +reverse_list(List) -> lists:reverse(List, []). proplist_get_value(_Key, [], Default) -> Default; |