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-rw-r--r--lib/tools/src/fprof.erl12
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/tools/src/fprof.erl b/lib/tools/src/fprof.erl
index 155965a65a..1d85a55bd7 100644
--- a/lib/tools/src/fprof.erl
+++ b/lib/tools/src/fprof.erl
@@ -87,8 +87,10 @@ dbg(_, _, _) ->
-apply({M, F} = Function, Args)
+apply({M, F}, Args)
when is_atom(M), is_atom(F), is_list(Args) ->
+ Arity = length(Args),
+ Function = fun M:F/Arity,
apply_1(Function, Args, []);
apply(Fun, Args)
when is_function(Fun), is_list(Args) ->
@@ -98,8 +100,10 @@ apply(A, B) ->
apply(M, F, Args) when is_atom(M), is_atom(F), is_list(Args) ->
apply_1({M, F}, Args, []);
-apply({M, F} = Function, Args, Options)
+apply({M, F}, Args, Options)
when is_atom(M), is_atom(F), is_list(Args), is_list(Options) ->
+ Arity = length(Args),
+ Function = fun M:F/Arity,
apply_1(Function, Args, Options);
apply(Fun, Args, Options)
when is_function(Fun), is_list(Args), is_list(Options) ->
@@ -109,7 +113,9 @@ apply(A, B, C) ->
apply(Module, Function, Args, Options)
when is_atom(Module), is_atom(Function), is_list(Args), is_list(Options) ->
- apply_1({Module, Function}, Args, Options);
+ Arity = length(Args),
+ Fun = fun Module:Function/Arity,
+ apply_1(Fun, Args, Options);
apply(A, B, C, D) ->
erlang:error(badarg, [A, B, C, D]).