Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix #40773, bug in summarysize on arrays of inlined structs with pointers #41492

Merged
merged 1 commit into from
Jul 7, 2021
Merged

fix #40773, bug in summarysize on arrays of inlined structs with pointers #41492

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions base/summarysize.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -134,12 +134,13 @@ function (ss::SummarySize)(obj::Array)
if !haskey(ss.seen, datakey)
ss.seen[datakey] = true
dsize = Core.sizeof(obj)
if isbitsunion(eltype(obj))
T = eltype(obj)
if isbitsunion(T)
# add 1 union selector byte for each element
dsize += length(obj)
end
size += dsize
if !isempty(obj) && !Base.allocatedinline(eltype(obj))
if !isempty(obj) && (!Base.allocatedinline(T) || (T isa DataType && !Base.datatype_pointerfree(T)))
push!(ss.frontier_x, obj)
push!(ss.frontier_i, 1)
end
Expand Down
5 changes: 5 additions & 0 deletions test/misc.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -302,6 +302,11 @@ let vec = vcat(missing, ones(100000))
@test length(unique(summarysize(vec) for i = 1:20)) == 1
end

# issue #40773
let s = Set(1:100)
@test summarysize([s]) > summarysize(s)
end

# issue #13021
let ex = try
Main.x13021 = 0
Expand Down