inkscape crashes when elements are rotated to match other ones
Bug #1578919 reported by
chmapak
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Inkscape |
Triaged
|
High
|
Unassigned |
Bug Description
Hello
OS: WIN 7 HP
Build:Inkscape-
While Working on a geometrical shape, I was trying to overlay one geometry to another. For this I have snapped the center point of the geometry I was matching to the other one at the farthest corner.( the opposite corner where movement will occur over a pivot point) while doing this inkscape crashed, giving a message. The screen dump for the same is enclosed.
Please note that this bug is strange because after crash the same operation was done without any issue, however I have noticed that a crash is almost sure in operation similar to above at some different instants.
tags: |
added: crash removed: geo match |
Changed in inkscape: | |
importance: | Undecided → High |
tags: | added: snapping |
Changed in inkscape: | |
status: | New → Triaged |
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Crash appears to be in snapping. Error message:
inkscape: /usr/include/ boost/optional/ optional. hpp:1005: boost:: optional< T>::reference_ type boost:: optional< T>::get( ) [with T = Geom::Rect; boost:: optional< T>::reference_ type = Geom::Rect&]: Assertion `this-> is_initialized( )' failed.
#0 0x00007fffeeb59a28 in raise () at /lib64/libc.so.6 Geom::PathInter sectionSweepSet >::process( ) (this=<optimized out>) at /usr/include/ boost/optional/ optional. hpp:1005 Geom::PathInter sectionSweepSet >::process( ) (this=<optimized out>) at /usr/include/ boost/optional/ optional. hpp:1022 Geom::PathInter sectionSweepSet >::process( ) (ii=..., this=<optimized out>) at 2geom/pathvecto r.cpp:179 Geom::PathInter sectionSweepSet >::process( ) (this=this@ entry=0x7ffffff fced0) at ./2geom/ sweeper. h:115 r::intersect( Geom::PathVecto r const&, double) const (this=this@ entry=0x7ffffff fd050, other=..., precision= precision@ entry=9. 999999999999999 5e-07) r.cpp:228 :ObjectSnapper: :_snapPathsCons trained( IntermSnapResul ts&, Inkscape: :SnapCandidateP oint const&, Inkscape: :Snapper: :SnapConstraint const&, Geom::Point const&) const (this=this@ entry=0x4765030 , isr=..., p=..., c=..., p_proj_ on_constraint= ...) at object- snapper. cpp:647 :ObjectSnapper: :constrainedSna p(IntermSnapRes ults&, Inkscape: :SnapCandidateP oint const&, Geom::OptRect const&, Inkscape: :Snapper: :SnapConstraint const&, std::vector<SPItem const*, std::allocator< SPItem const*> > const*, std::vector< Inkscape: :SnapCandidateP oint, std::allocator< Inkscape: :SnapCandidateP oint> >*) const (this=0x4765030, isr=..., p=..., bbox_to_snap=..., c=..., it=0x47652a8, unselected_ nodes=0x0) at object- snapper. cpp:734 :multipleConstr ainedSnaps( Inkscape: :SnapCandidateP oint const&, std::vector< Inkscape: :Snapper: :SnapConstraint , std::allocator< Inkscape: :Snapper: :SnapConstraint > > const&, bool, Geom::OptRect const&) const (this=this@ entry=0x4765018 , p=..., constraints= std::vector of length 2, capacity 2 = {...}, dont_snap= dont_snap@ entry=false, bbox_to_snap=...) at snap.cpp:344 :constrainedAng ularSnap( Inkscape: :SnapCandidateP oint const&, boost:: optional< Geom::Point> const&, Geom::Point const&, unsigned int) const (this=this@ entry=0x4765018 , p=..., p_ref=..., o=..., snaps=snaps@ entry=12) at snap.cpp:378 :UI::Tools: :spdc_endpoint_ snap_rotation( Inkscape: :UI::Tools: :ToolBase const*, Geom::Point&, Geom::Point const&, unsigned int) (ec=<optimized out>, p=..., o=..., state=<optimized out>) at ui/tools/ freehand- base.cpp: 586 :UI::Tools: :PenTool: :_endpointSnap( Geom::Point& , unsigned int) const (this=<optimized out>, p=..., state=<optimized out>) at ui/tools/ pen-tool. cpp:...
#1 0x00007fffeeb5b62a in abort () at /lib64/libc.so.6
#2 0x00007fffeeb52227 in __assert_fail_base () at /lib64/libc.so.6
#3 0x00007fffeeb522d2 in () at /lib64/libc.so.6
#4 0x0000000000eb9bb2 in Geom::Sweeper<
#5 0x0000000000eb9bb2 in Geom::Sweeper<
#6 0x0000000000eb9bb2 in Geom::Sweeper<
#7 0x0000000000eb9bb2 in Geom::Sweeper<
#8 0x0000000000eb8676 in Geom::PathVecto
at 2geom/pathvecto
#9 0x000000000074f738 in Inkscape:
#10 0x00000000007503dd in Inkscape:
#11 0x00000000007939da in SnapManager:
#12 0x0000000000794cc4 in SnapManager:
#13 0x0000000000cdc836 in Inkscape:
#14 0x0000000000cfbecf in Inkscape: