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| author | Eli Zaretskii <eliz@gnu.org> | 2016-12-15 18:18:59 +0200 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2016-12-15 18:18:59 +0200 |
| commit | 4fbda463dca50f630c31a2602bd34849f4b51e51 (patch) | |
| tree | 6f0e33fd4c12e1aa26c7ba7eb6e1c464b90c74b5 /lisp/emacs-lisp | |
| parent | 09a66ceb5e906e704be58d5f40c45096307f0b9e (diff) | |
| download | emacs-4fbda463dca50f630c31a2602bd34849f4b51e51.tar.gz emacs-4fbda463dca50f630c31a2602bd34849f4b51e51.tar.bz2 emacs-4fbda463dca50f630c31a2602bd34849f4b51e51.zip | |
Prevent crashes in xg_select due to concurrency
* src/xgselect.c (xg_select): Don't call Glib functions that use
'context' if we failed to acquire it. This means some other
thread owns the context, in which case both using the context and
calling block_input/unblock_input will step on that thread's toes
and eventually lead to crashes. (Bug#25172)
Diffstat (limited to 'lisp/emacs-lisp')
0 files changed, 0 insertions, 0 deletions