[erlang-bugs] R12 - Internal consistency check failed

Bjorn Gustavsson <>
Thu Nov 15 22:20:59 CET 2007

"Anders Nygren" <> writes:

> Using the R12 snapshot from 15-Nov-2007 12:53 I get the following error
> /usr/local/src/otp/otp_src_R12B-0/bin/erlc -smp wfbm4_ets.erl
> wfbm4_ets: function find/6+75:
>   Internal consistency check failed - please report this bug.
>   Instruction: {test,bs_start_match2,{f,45},[{y,7},3,0,{x,1}]}
>   Error:       {match_context,{y,7}}:

I've updated the test suite and fixed the bug. The fix should
be included in the snapshots starting late Friday or early Saturday.

Björn Gustavsson, Erlang/OTP, Ericsson AB

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