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bug#20802: Segfault when showing non-GTK+ tooltip
From: |
martin rudalics |
Subject: |
bug#20802: Segfault when showing non-GTK+ tooltip |
Date: |
Thu, 18 Jun 2015 15:37:20 +0200 |
> Why can't we simply move the code that frees the image cache to
> delete_terminal? There's only one image cache for each terminal, and
> it's shared by all frames on that terminal, right? And we call
> delete-terminal when we delete the last frame on the terminal, right?
‘delete-terminal’ can run into precisely the same problem I described in
my previous scenario. IMHO we have to give up the idea of using
refcounts to tell whether a frame might still use some object - they are
not up to this task.
martin
- bug#20802: Segfault when showing non-GTK+ tooltip, (continued)
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/14
- bug#20802: Segfault when showing non-GTK+ tooltip, martin rudalics, 2015/06/15
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/15
- bug#20802: Segfault when showing non-GTK+ tooltip, martin rudalics, 2015/06/15
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/15
- bug#20802: Segfault when showing non-GTK+ tooltip, martin rudalics, 2015/06/16
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/16
- bug#20802: Segfault when showing non-GTK+ tooltip, martin rudalics, 2015/06/17
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/17
- bug#20802: Segfault when showing non-GTK+ tooltip, Stefan Monnier, 2015/06/17
- bug#20802: Segfault when showing non-GTK+ tooltip,
martin rudalics <=
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/18
- bug#20802: Segfault when showing non-GTK+ tooltip, martin rudalics, 2015/06/18
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/18
- bug#20802: Segfault when showing non-GTK+ tooltip, martin rudalics, 2015/06/18
- bug#20802: Segfault when showing non-GTK+ tooltip, Eli Zaretskii, 2015/06/18
- bug#20802: Segfault when showing non-GTK+ tooltip, martin rudalics, 2015/06/19
bug#20802: Segfault when showing non-GTK+ tooltip, Tobias Getzner, 2015/06/16