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| author | Björn Gustavsson <[email protected]> | 2017-09-09 05:35:26 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-09-11 12:38:59 +0200 |
| commit | 3a7bddaae1b1d3c499f0c03f65a6986ad3bdeefe (patch) | |
| tree | 9a778d33aef49030fd502c66366c906a28a7f3f8 /erts/emulator/beam/safe_hash.c | |
| parent | e15db73b196b1a38f5ce18684739e2b5dd8bb9b2 (diff) | |
| download | otp-3a7bddaae1b1d3c499f0c03f65a6986ad3bdeefe.tar.gz otp-3a7bddaae1b1d3c499f0c03f65a6986ad3bdeefe.tar.bz2 otp-3a7bddaae1b1d3c499f0c03f65a6986ad3bdeefe.zip | |
Check the right side of a transformation better
The right side of a transformation must be either a single call
to a transformation function OR a list of instructions. Mixing
them like this is not supported:
some_instruction A B C => gen_something(A) | other B C
Unfortunately, beam_makeops would silenty ignore anything after the
function call, basically handling it in the same way as:
some_instruction A B C => gen_something(A)
Add a sanity check to reject such mixed right-hand sides.
Diffstat (limited to 'erts/emulator/beam/safe_hash.c')
0 files changed, 0 insertions, 0 deletions