[erlang-bugs] [erlang-patches] Bug in snmp_generic
Serge Aleynikov
saleyn@REDACTED
Tue Dec 2 13:23:00 CET 2008
The following patch addresses an initialization error in snmp_generic
that can be reproduced by calling:
snmp_generic:is_any_noinit( {noinit,2,noinit}, [{1,dummy},{3,dummy}]).
Expected: false
Result: true
Serge
--- lib/snmp/src/agent/snmp_generic.erl.orig 2008-10-13
09:57:02.000000000 -0500
+++ lib/snmp/src/agent/snmp_generic.erl 2008-12-01 16:30:33.000000000 -0600
@@ -447,7 +447,7 @@
is_any_noinit(Row, Cols) ->
is_any_noinit(tuple_to_list(Row), Cols, 1).
is_any_noinit([noinit | Vals], [{N, _Value} | Cols], N) ->
- is_any_noinit(Vals, Cols, N);
+ is_any_noinit(Vals, Cols, N+1);
is_any_noinit([noinit | _Vals], _Cols, _N) ->
true;
is_any_noinit([_ | Vals], [{N, _Value} | Cols], N) ->
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