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| author | Björn Gustavsson <[email protected]> | 2016-09-26 15:01:19 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2016-10-05 13:00:45 +0200 |
| commit | 0c599bcad1e7f5f66dd2342ab27791048145e892 (patch) | |
| tree | 2f9702b3f3c829d6862df0cc193d5abc394251b4 /HOWTO | |
| parent | 3f3f25b23379b1afb15cc97462cf5d385690f5a0 (diff) | |
| download | otp-0c599bcad1e7f5f66dd2342ab27791048145e892.tar.gz otp-0c599bcad1e7f5f66dd2342ab27791048145e892.tar.bz2 otp-0c599bcad1e7f5f66dd2342ab27791048145e892.zip | |
beam_block: Avoid unsafe inclusion of get_map_elements in blocks
c2035ebb8b restricted the get_map_elements instruction so that it
could only occur at the beginning of a block. It turns out that
including it anywhere in a block is unsafe.
Therefore, never put get_map_elements instruction in blocks.
(Also remove the beam_utils:join_even/2 function since it is no
longer used.)
ERL-266
Diffstat (limited to 'HOWTO')
0 files changed, 0 insertions, 0 deletions