diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/observer/src/crashdump_viewer.erl | 4 | ||||
| -rw-r--r-- | lib/observer/test/crashdump_helper.erl | 18 | ||||
| -rw-r--r-- | lib/observer/test/crashdump_viewer_SUITE.erl | 7 |
3 files changed, 27 insertions, 2 deletions
diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl index 41a569c2bf..af4e2f1dda 100644 --- a/lib/observer/src/crashdump_viewer.erl +++ b/lib/observer/src/crashdump_viewer.erl @@ -2802,12 +2802,12 @@ parse_heap_term("Yc"++Line0, Addr, DecodeOpts, D0) -> %Reference-counted binary. SymbolicBin = {'#CDVBin',Start}, Term = cdvbin(Offset, Sz, SymbolicBin), D1 = gb_trees:insert(Addr, Term, D0), - D = gb_trees:insert(Binp, SymbolicBin, D1), + D = gb_trees:enter(Binp, SymbolicBin, D1), {Term,Line,D}; [] -> Term = '#CDVNonexistingBinary', D1 = gb_trees:insert(Addr, Term, D0), - D = gb_trees:insert(Binp, Term, D1), + D = gb_trees:enter(Binp, Term, D1), {Term,Line,D} end; parse_heap_term("Ys"++Line0, Addr, DecodeOpts, D0) -> %Sub binary. diff --git a/lib/observer/test/crashdump_helper.erl b/lib/observer/test/crashdump_helper.erl index d8f4e046ae..315116fab7 100644 --- a/lib/observer/test/crashdump_helper.erl +++ b/lib/observer/test/crashdump_helper.erl @@ -62,6 +62,7 @@ n1_proc(Creator,_N2,Pid2,Port2,_L) -> put(ref,Ref), put(pid,Pid), put(bin,Bin), + put(proc_bins,create_proc_bins()), put(bins,create_binaries()), put(sub_bin,SubBin), put(sub_bins,create_sub_binaries(get(bins))), @@ -117,6 +118,23 @@ create_sub_binary(Bin, Start, LenSub) -> <<_:Start/bytes,Sub:Len/bytes,_/bytes>> = Bin, Sub. +create_proc_bins() -> + Parent = self(), + Pid = + spawn( + fun() -> + %% Just reverse the list here, so this binary is not + %% confused with the one created in n1_proc/5 above, + %% which is used for testing truncation (see + %% crashdump_viewer_SUITE:truncate_dump_binary/1) + Bin = list_to_binary(lists:reverse(lists:seq(1, 255))), + <<A:65/bytes,B:65/bytes,C/bytes>> = Bin, + Parent ! {self(),{A,B,C}} + end), + receive + {Pid,ProcBins} -> ProcBins + end. + %%% %%% Test dumping of maps. Dumping of maps only from OTP 20.2. %%% diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl index 864454cdff..25368da734 100644 --- a/lib/observer/test/crashdump_viewer_SUITE.erl +++ b/lib/observer/test/crashdump_viewer_SUITE.erl @@ -399,6 +399,13 @@ special(File,Procs) -> crashdump_viewer:expand_binary({SOffset,SSize,SPos}), io:format(" expand binary ok",[]), + ProcBins = proplists:get_value(proc_bins,Dict), + {['#CDVBin',0,65,ProcBin], + ['#CDVBin',65,65,ProcBin], + ['#CDVBin',130,125,ProcBin]} = ProcBins, + io:format(" ProcBins ok",[]), + + Binaries = crashdump_helper:create_binaries(), verify_binaries(Binaries, proplists:get_value(bins,Dict)), io:format(" binaries ok",[]), |