John Darrington <j...@debian.stanford.edu> writes: > On Wed, Nov 07, 2012 at 12:47:00PM -0800, Ben Pfaff wrote: > Ben Pfaff <b...@cs.stanford.edu> writes: > > > John Darrington <j...@darrington.wattle.id.au> writes: > > > >> On Mon, Nov 05, 2012 at 10:00:07AM -0800, Ben Pfaff wrote: > >> Here's the current list of known bugs specific to the psppsheet > >> branch. I'd like comments on which ones seem important enough to > >> fix before merging. > >> > >> > >> jmd: 2. Double click on a row header button. > >> jmd: 3. The view (correctly) switches to the data view. But it > should also change the selected cell to the variable corresponding to the row > that was clicked. It doesn't do that. > >> > >> > >> This one is worse than I thought. Not only is it not doing > >> what it should, but about 1 in 3 attempts it crashes. > > > > That's really bad. I'll fix it. Thanks for reporting that. > > I don't see the crashes here, do you have a backtrace or other > analysis? Anything special you have to do to make it crash? > > The backtrace shows several thousand frames like this: > > #0 0xb76b94bd in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 > #1 0xb76b9ebd in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0 > #2 0x080868e1 in psppire_button_editable_button_release (widget=0x8278c50, > event=0x828eee8) > at /home/john/pspp-sheet/src/ui/gui/psppire-button-editable.c:120 > #3 0xb7b0ee74 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 > #4 0xb76a07a9 in ?? () from /usr/lib/libgobject-2.0.so.0 > #5 0xb76a2068 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 > #6 0xb76b8266 in ?? () from /usr/lib/libgobject-2.0.so.0 > #7 0xb76b9a7b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 > #8 0xb76b9ebd in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0 > #9 0x080868e1 in psppire_button_editable_button_release (widget=0x8278c50, > event=0x828eee8) > at /home/john/pspp-sheet/src/ui/gui/psppire-button-editable.c:120 > #10 0xb7b0ee74 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 > #11 0xb76a07a9 in ?? () from /usr/lib/libgobject-2.0.so.0 > #12 0xb76a2068 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 > #13 0xb76b8266 in ?? () from /usr/lib/libgobject-2.0.so.0 > #14 0xb76b9a7b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 > #15 0xb76b9ebd in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0 > #16 0x080868e1 in psppire_button_editable_button_release (widget=0x8278c50, > event=0x828eee8) > > Suggesting that the signal emission on line 120 is causing > psppire_button_editable_button_release to be called again. > As for provoking the problem, I > 1. opened the file "hotel.sav" in the examples directory, > 2. Switched back and forth several times between dataview and variable view > by double clicking on the column/row header buttons. > 3. After a few times of doing that, it crashes. > > It doesn't seem to be deterministic, but it always crashes when stwitching > from variable view to data view.
I fixed this problem. Thanks! _______________________________________________ pspp-dev mailing list pspp-dev@gnu.org https://lists.gnu.org/mailman/listinfo/pspp-dev
