[Traverso-devel] [Bug] Crash when recording clip after project renaming

[Martin Herren]

Hello,

just found a bug resulting in a crash when recording after having
renamed a project.

If you rename a project using the 'Project Manager' Dialog, even after
a few restart and reload of the project there is still the old project
name 'remembered' somewhere within Traverso so when trying to record a
new clip it tries to save it under the old project name, thus in a
folder that no longer exists.

Here the original project name was "20101208 Burn Out", the new
project name is "CD - Burn Out".

Traverso version is current git.

Thanks !

/Martin





SFAudioReader::open_private: Could not create file
(/home/martin/Traverso/20101208 Burn
Out/audiosources//Untitled-Bass3-take-1-1292160446109071107.wav)
*** glibc detected *** ./bin/traverso: double free or corruption
(!prev): 0x0000000002b83800 ***
======= Backtrace: =========
/lib/libc.so.6(+0x774b6)[0x7fa91dd474b6]
/lib/libc.so.6(cfree+0x73)[0x7fa91dd4dc83]
./bin/traverso(_ZN9AudioClip14init_recordingEv+0x582)[0x5b4322]
./bin/traverso(_ZN10AudioTrack14init_recordingEv+0x227)[0x5ba497]
./bin/traverso(_ZN5Sheet17prepare_recordingEv+0x205)[0x60b435]
./bin/traverso(_ZN5Sheet17transport_controlE17transport_state_t+0x173)[0x60b683]
./bin/traverso(_ZN5Sheet15start_transportEv+0x31)[0x6060b1]
./bin/traverso(_ZN5Sheet34set_recordable_and_start_transportEv+0x1e)[0x60b8de]
./bin/traverso(_ZN11TMainWindow11qt_metacallEN11QMetaObject4CallEiPPv+0x3ff)[0x559daf]
/usr/lib/libQtCore.so.4(_ZNK11QMetaMethod6invokeEP7QObjectN2Qt14ConnectionTypeE22QGenericReturnArgument16QGenericArgumentS5_S5_S5_S5_S5_S5_S5_S5_S5_+0x709)[0x7fa9214a1bf9]
/usr/lib/libQtCore.so.4(_ZN11QMetaObject12invokeMethodEP7QObjectPKcN2Qt14ConnectionTypeE22QGenericReturnArgument16QGenericArgumentS7_S7_S7_S7_S7_S7_S7_S7_S7_+0x546)[0x7fa9214a3306]
./bin/traverso(_ZN11InputEngine16broadcast_actionEP8IEActionbb+0x14f6)[0x5cde46]
./bin/traverso(_ZN11InputEngine19process_press_eventEi+0x30d)[0x5cefed]
./bin/traverso(_ZN8ViewPort13keyPressEventEP9QKeyEvent+0x14)[0x5785a4]
/usr/lib/libQtGui.so.4(_ZN7QWidget5eventEP6QEvent+0x66a)[0x7fa9219d9cfa]
/usr/lib/libQtGui.so.4(_ZN6QFrame5eventEP6QEvent+0x26)[0x7fa921da55e6]
/usr/lib/libQtGui.so.4(_ZN19QAbstractScrollArea5eventEP6QEvent+0x8b)[0x7fa921e3371b]
/usr/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xac)[0x7fa921983fdc]
/usr/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x19a6)[0x7fa92198b346]
/usr/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8c)[0x7fa921498cdc]
/usr/lib/libQtGui.so.4(+0x2654ba)[0x7fa921a314ba]
/usr/lib/libQtGui.so.4(+0x267ac0)[0x7fa921a33ac0]
/usr/lib/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0x8b4)[0x7fa921a0acb4]
/usr/lib/libQtGui.so.4(+0x26bb6f)[0x7fa921a37b6f]
/usr/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x32)[0x7fa921497a02]
/usr/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xdc)[0x7fa921497dec]
/usr/lib/libQtCore.so.4(_ZN16QCoreApplication4execEv+0xbb)[0x7fa92149bebb]
./bin/traverso(main+0x6b7)[0x48f5c7]
/lib/libc.so.6(__libc_start_main+0xfe)[0x7fa91dceed8e]
./bin/traverso[0x48ec59]
======= Memory map: ========
00400000-00792000 r-xp 00000000 08:11 50595499
  /home/martin/traverso/bin/traverso
00991000-009a8000 r--p 00391000 08:11 50595499
  /home/martin/traverso/bin/traverso
009a8000-009ac000 rw-p 003a8000 08:11 50595499
  /home/martin/traverso/bin/traverso
0203f000-0220b000 rw-p 00000000 00:00 0
0220b000-0220d000 rw-p 00000000 00:00 0
0220d000-02213000 rw-p 00000000 00:00 0
02213000-02214000 rw-p 00000000 00:00 0
02214000-024f3000 rw-p 00000000 00:00 0
024f3000-024f4000 rw-p 00000000 00:00 0
024f4000-0255e000 rw-p 00000000 00:00 0
0255e000-02563000 rw-p 00000000 00:00 0
02563000-0256e000 rw-p 00000000 00:00 0
0256e000-02573000 rw-p 00000000 00:00 0
02573000-026c5000 rw-p 00000000 00:00 0
026c5000-026c7000 rw-p 00000000 00:00 0
026c7000-026d9000 rw-p 00000000 00:00 0
026d9000-026da000 rw-p 00000000 00:00 0
026da000-026e0000 rw-p 00000000 00:00 0
026e0000-026e1000 rw-p 00000000 00:00 0
026e1000-026f7000 rw-p 00000000 00:00 0
026f7000-026f8000 rw-p 00000000 00:00 0
026f8000-0273f000 rw-p 00000000 00:00 0
0273f000-02740000 rw-p 00000000 00:00 0
02740000-0278a000 rw-p 00000000 00:00 0
0278a000-0278b000 rw-p 00000000 00:00 0
0278b000-02d9a000 rw-p 00000000 00:00 0
02d9a000-02d9b000 rw-p 00000000 00:00 0
02d9b000-02da3000 rw-p 00000000 00:00 0
02da3000-02da4000 rw-p 00000000 00:00 0
02da4000-02e1c000 rw-p 00000000 00:00 0
7fa8fb7a4000-7fa8fb8f8000 r--s 00000000 08:11 18876275
  /home/martin/Traverso/CD - Burn
Out/peakfiles/track-01_take-1-1291835935120613320.wav-ch0.peak
7fa8fb8f8000-7fa8fba33000 r--s 00000000 08:11 18876278
  /home/martin/Traverso/CD - Burn
Out/peakfiles/track-07_take-1-1291838888068469747.wav-ch0.peak
7fa8fba33000-7fa8fbb72000 r--s 00000000 08:11 18876274
  /home/martin/Traverso/CD - Burn
Out/peakfiles/track-06_take-1-1291838198705970992.wav-ch1.peak
7fa8fbb72000-7fa8fbcb1000 r--s 00000000 08:11 18876273
  /home/martin/Traverso/CD - Burn
Out/peakfiles/track-06_take-1-1291838198705970992.wav-ch0.peak
7fa8fbcb1000-7fa8fbdf0000 r--s 00000000 08:11 18876270
  /home/martin/Traverso/CD - Burn
Out/peakfiles/track-05_take-1-1291837404132174557.wav-ch0.peak
7fa8fbdf0000-7fa8fbf2f000 r--s 00000000 08:11 18876271
  /home/martin/Traverso/CD - Burn
Out/peakfiles/track-04_take-2-1291837408555449063.wav-ch0.peak
7fa8fbf2f000-7fa8fc083000 r--s 00000000 08:11 18876275
  /home/martin/Traverso/CD - Burn
Out/peakfiles/track-01_take-1-1291835935120613320.wav-ch0.peak
7fa8fc083000-7fa8fc104000 r--p 00000000 08:01 2365161
  /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-BoldOblique.ttf
7fa8fc104000-7fa8fc202000 r-xp 00000000 08:01 1711817
  /usr/lib/lv2/calf.lv2/calf.so
7fa8fc202000-7fa8fc402000 ---p 000fe000 08:01 1711817
  /usr/lib/lv2/calf.lv2/calf.so
7fa8fc402000-7fa8fc427000 r--p 000fe000 08:01 1711817
  /usr/lib/lv2/calf.lv2/calf.so
7fa8fc427000-7fa8fc42c000 rw-p 00123000 08:01 1711817
  /usr/lib/lv2/calf.lv2/calf.so
7fa8fc42c000-7fa8fcb82000 rw-p 00000000 00:00 0
7fa8fcb82000-7fa8fcb83000 ---p 00000000 00:00 0
7fa8fcb83000-7fa8fd383000 rw-p 00000000 00:00 0
7fa8fd383000-7fa8fd384000 ---p 00000000 00:00 0
7fa8fd384000-7fa8fd404000 rw-p 00000000 00:00 0
7fa8fd404000-7fa90226b000 rw-s 00000000 00:10 3828993
  /dev/shm/jack-1000-0
7fa90226b000-7fa90226c000 ---p 00000000 00:00 0
7fa90226c000-7fa9022ec000 rw-p 00000000 00:00 0
7fa9022ec000-7fa9022ed000 ---p 00000000 00:00 0
7fa9022ed000-7fa90236d000 rw-p 00000000 00:00 0
7fa90236d000-7fa9023cd000 rw-s 00000000 00:04 24903706
  /SYSV00000000 (deleted)
7fa9023cd000-7fa90245c000 r--p 00000000 08:01 2359984
  /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttfAborted


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