From 6a5b206e984ed28d257c6ab518b3ecbe5c6033d7 Mon Sep 17 00:00:00 2001 From: Siri Hansen Date: Mon, 17 Mar 2014 15:48:17 +0100 Subject: Fix crash in crashdump_viewer when node has multiple creations A node to which we have references to multiple instances (creations) will have an information line in the crashdump like this: Creation: 1 2 ... This would earlier crash because crashdump_viewer would try to do list_to_integer on the value after "Creation: ". This is now corrected. This correction also helps the case when the emulator is debug compiled, since the line could then be Creation: 1 (refc=1) --- lib/observer/src/observer_lib.erl | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib/observer/src/observer_lib.erl') diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl index cedaf7d2b8..34c7b127ff 100644 --- a/lib/observer/src/observer_lib.erl +++ b/lib/observer/src/observer_lib.erl @@ -249,6 +249,8 @@ to_str({func, {F,A}}) when is_atom(F), is_integer(A) -> lists:concat([F, "/", A]); to_str({func, {F,'_'}}) when is_atom(F) -> atom_to_list(F); +to_str({{format,Fun},Value}) when is_function(Fun) -> + Fun(Value); to_str({A, B}) when is_atom(A), is_atom(B) -> lists:concat([A, ":", B]); to_str({M,F,A}) when is_atom(M), is_atom(F), is_integer(A) -> -- cgit v1.2.3