diff options
| author | Siri Hansen <[email protected]> | 2017-10-26 15:28:48 +0200 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2017-11-08 10:31:38 +0100 |
| commit | 99205ab9fb89c08ce71deb02c2fd32376b15a24c (patch) | |
| tree | e630dc6a27af03b8cd7680f1b7c718d114b6b2ac /lib/observer/src/crashdump_viewer.erl | |
| parent | 848fb94ca16be0a103b5df4232e3d4ab421c5138 (diff) | |
| download | otp-99205ab9fb89c08ce71deb02c2fd32376b15a24c.tar.gz otp-99205ab9fb89c08ce71deb02c2fd32376b15a24c.tar.bz2 otp-99205ab9fb89c08ce71deb02c2fd32376b15a24c.zip | |
[cdv] Display warning if heap is incomplete
Diffstat (limited to 'lib/observer/src/crashdump_viewer.erl')
| -rw-r--r-- | lib/observer/src/crashdump_viewer.erl | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl index d2231ba033..40450a2873 100644 --- a/lib/observer/src/crashdump_viewer.erl +++ b/lib/observer/src/crashdump_viewer.erl @@ -1122,7 +1122,7 @@ get_proc_details(File,Pid,WS,DumpVsn) -> {{Stack,MsgQ,Dict},TW} = case truncated_warning([{?proc,Pid}]) of [] -> - {expand_memory(Fd,Pid,DumpVsn),[]}; + expand_memory(Fd,Pid,DumpVsn); TW0 -> {{[],[],[]},TW0} end, @@ -1457,7 +1457,15 @@ expand_memory(Fd,Pid,DumpVsn) -> read_messages(Fd,Pid,BinAddrAdj,Dict), read_dictionary(Fd,Pid,BinAddrAdj,Dict)}, erase(fd), - Expanded. + IncompleteWarning = + case erase(incomplete_heap) of + undefined -> + []; + true -> + ["WARNING: This process has an incomplete heap. " + "Some information might be missing."] + end, + {Expanded,IncompleteWarning}. read_literals(Fd) -> case lookup_index(?literals,[]) of @@ -2784,6 +2792,7 @@ deref_ptr(Ptr, Line, BinAddrAdj, D0) -> none -> case get(fd) of end_of_heap -> + put(incomplete_heap,true), {['#CDVIncompleteHeap'],Line,D0}; Fd -> case bytes(Fd) of |