gchempaint crashed with SIGSEGV in gcpCycleTool::OnDrag()

[Cam]

Binary package hint: gchempaint

The windows just froze when I tried to change an atomin my formula.

ProblemType: Crash
Architecture: amd64
Date: Sat Mar 29 20:50:15 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/gchempaint
NonfreeKernelModules: nvidia
Package: gchempaint 0.8.7-2
PackageArchitecture: amd64
ProcCmdline: gchempaint
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: gchempaint
StacktraceTop:
 gcpCycleTool::OnDrag ()
 gcpView::OnEvent ()
 on_event ()
 gnome_canvas_marshal_BOOLEAN__BOXED ()
 g_closure_invoke ()
Title: gchempaint crashed with SIGSEGV in gcpCycleTool::OnDrag()
Uname: Linux 2.6.24-12-generic x86_64
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev scanner video
SegvAnalysis:
 Segfault happened at: 0x7fe6e9623ba6 <_ZN12gcpCycleTool6OnDragEv+166>: mov 0x10(%rax),%rax
 PC (0x7fe6e9623ba6) ok
 source "0x10(%rax)" (0x00000010) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA

[Apport retracing service (apport)]

StacktraceTop:gcpView::OnEvent (this=0xac8e80, item=0x6fcb20, event=0xe965f0, widget=0xa99a70)
on_event (item=0x6fcb20, event=0xe965f0, widget=0xa99a70) at view.cc:156
gnome_canvas_marshal_BOOLEAN__BOXED (closure=0xace7e0,
IA__g_closure_invoke (closure=0xace7e0, return_value=0x7fff095f6550,
signal_emit_unlocked_R (node=0xacbe80, detail=0, instance=0x6fcb20,

[Matthias Mailänder (mailaender)]

Please report bugs upstream → https://savannah.nongnu.org/bugs/?group=gchemutils
I also subscribed the lead developer to this bug report.

[Jean Bréfort (jean-brefort-normalesup)]

I'd need a more precise description on how to reproduce it. It might be not easy to fix since gchempaint-0.8.x might be not anymore installable on my system. I do not understand how it is possible to change an atom with the cycle tool. This tool is aimed at adding new cycles.

[Thomas Hotz (thotz-deactivatedaccount)]

Closing because of no response. Please feel free to reopen the bug, if you can give us detailed information! Thank you very much for reporting bugs to Ubuntu!