Tor Browser 7 crashes when cancelling downloads on the external helper app warning
Tor Browser 7.5a1 (7.0.1 doesn't have this issue as far as I tested)
Platform: Debian sid 64 bits.
Steps to reproduce:
- Open Tor Browser,
- Ctrl+O
- Select some PDF file and click open
- Download box will show up, click on cancel
- it should crash
When debugging:
[Parent 3674] ###!!! ABORT: __delete__()d actor: file /home/debian/build/tor-browser/ipc/glue/ProtocolUtils.cpp, line 299
[Parent 3674] ###!!! ABORT: __delete__()d actor: file /home/debian/build/tor-browser/ipc/glue/ProtocolUtils.cpp, line 299
Crash Annotation GraphicsCriticalError: |[C0][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=8.69987) [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[Child 3795] WARNING: pipe error (3): Connection reset by peer: file /home/debian/build/tor-browser/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, line 322
[Child 3795] ###!!! ABORT: Aborting on channel error.: file /home/debian/build/tor-browser/ipc/glue/MessageChannel.cpp, line 2152
[Child 3795] ###!!! ABORT: Aborting on channel error.: file /home/debian/build/tor-browser/ipc/glue/MessageChannel.cpp, line 2152
[notice] Owning controller connection has closed -- exiting now.
[notice] Catching signal TERM, exiting cleanly.
./Browser/start-tor-browser: line 369: 3674 Segmentation fault (core dumped) TOR_CONTROL_PASSWD=${TOR_CONTROL_PASSWD} ./firefox --class "Tor Browser" -profile TorBrowser/Data/Browser/profile.default "${@}" < /dev/null
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