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ardour/libs
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Nikolaus Gullotta 810b2fb78d
Prevent double free of global observers 
We accomplish this by explicitly setting the global_obs to NULL after
free'ing it. The crash that led to this fix can be replicated as such

$ sendosc localhost 3819 /set_surface i 8 i 159 i 8
$ sendosc localhost 3819 /set_surface i 0 i 0 i 0
$ sendosc localhost 3819 /set_surface i 0 i 0 i 0

In this example the observer is created, then free'd, and then free'd
*again* because the new observer was never made (sur->feedback[x]
checks fail)
2020-03-09 13:02:38 -05:00
..
appleutility NO-OP: fix some Wimplicit-fallthrough 2019-09-18 17:37:54 +02:00
ardour Replace strftime() with Glib::DateTime() 2020-03-08 23:31:51 +01:00
ardouralsautil
audiographer Fix some doxygen warnings 2020-03-02 17:58:03 +01:00
backends Fix Coreaudio buffersize changes 2020-03-06 05:52:55 +01:00
canvas Remove unused forward declaration. 2020-02-24 23:01:15 +01:00
clearlooks-newer Special case checkbox border color in Treeview 2020-01-25 03:40:04 +01:00
evoral Fix building unit-tests 2020-01-27 17:43:37 +01:00
fluidsynth Amend previous commit, fluidsynth tables 2019-12-03 00:23:54 +01:00
fst Fix cross-compile linking (arm-linux ld) 2020-02-14 00:20:45 +01:00
gtkmm2ext Replace strftime() with Glib::DateTime() 2020-03-08 23:31:51 +01:00
hidapi
libltc Fix use of doxygen documented parameters in running text 2019-09-30 06:30:11 +02:00
lua Fix some doxygen warnings 2020-03-02 17:58:03 +01:00
midi++2 Fix building unit-tests 2020-01-27 17:43:37 +01:00
panners Explicitly use OSX 2020-01-25 04:07:41 +01:00
pbd Fix MacOS 10.11 (clang-8.0.0) builds 2020-03-09 18:33:11 +01:00
plugins Fix previous commit (increase max, not default) 2020-03-02 02:26:10 +01:00
ptformat ptformat: Update to upstream 55f08d8 (simplify version detection) 2020-02-09 17:55:48 +11:00
qm-dsp Do not install static libs 2020-01-22 02:00:25 +01:00
surfaces Prevent double free of global observers 2020-03-09 13:02:38 -05:00
temporal NO-OP: whitespace 2020-01-14 00:52:24 +01:00
vamp-plugins Increase accuracy of analyzed true-peak positions 2020-03-06 04:13:09 +01:00
vamp-pyin
vfork
waveview NO-OP: whitespace 2020-01-14 00:52:24 +01:00
widgets Tweak ArdorIcon display-tool & re-order icons 2020-02-22 21:40:35 +01:00
zita-convolver Exclude zita-convolver from being available as external lib 2020-03-02 20:06:59 +01:00
zita-resampler Do not install static libs 2020-01-22 02:00:25 +01:00