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[Octave-bug-tracker] [bug #56842] segfault with ftp
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From: |
Dmitri A. Sergatskov |
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Subject: |
[Octave-bug-tracker] [bug #56842] segfault with ftp |
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Date: |
Sat, 31 Aug 2019 13:54:21 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0 |
Follow-up Comment #1, bug #56842 (project octave):
confirmed with dev:
octave:1> srv = ftp("ftp.ngdc.noaa.gov") ;
octave:2> cd(srv, "pub") ;
octave:3> ddir = dir(srv) ;
octave:4> srv
srv =
FTP object
host: ftp.ngdc.noaa.gov
user: anonymous
dir:
mode: binary
octave:5> cd(srv, "pub") ;
terminate called after throwing an instance of 'std::__ios_failure'
what(): basic_ios::clear: iostream error
fatal: caught signal Aborted -- stopping myself...
Aborted (core dumped)
Trace in journalctl:
Aug 31 12:53:06 i7 systemd-coredump[28574]: Process 28559 (octave-gui) of user
1001 dumped core.
Stack trace of thread 28565:
#0 0x00007faf09021e75 raise
(libc.so.6)
#1 0x00007faf0900c895 abort
(libc.so.6)
#2 0x00007faf0940b6b6 n/a
(libstdc++.so.6)
#3 0x00007faf0941786c n/a
(libstdc++.so.6)
#4 0x00007faf094178c7
_ZSt9terminatev (libstdc++.so.6)
#5 0x00007faf0e367e75
_Z10qTerminatev (libQt5Core.so.5)
#6 0x00007faf0e3699ec n/a
(libQt5Core.so.5)
#7 0x00007faf091b85a2
start_thread (libpthread.so.0)
#8 0x00007faf090e5303 __clone
(libc.so.6)
Stack trace of thread 28560:
#0 0x00007faf090da5c7 __poll
(libc.so.6)
#1 0x00007faf081f538a n/a
(libxcb.so.1)
#2 0x00007faf081f6ffa
xcb_wait_for_event (libxcb.so.1)
#3 0x00007faef5bfbbe8 n/a
(libQt5XcbQpa.so.5)
#4 0x00007faf0e39e786 n/a
(libQt5Core.so.5)
#5 0x00007faf091b85a2
start_thread (libpthread.so.0)
#6 0x00007faf090e5303 __clone
(libc.so.6)
Stack trace of thread 28561:
#0 0x00007faf090da5c7 __poll
(libc.so.6)
#1 0x00007faf084711de n/a
(libglib-2.0.so.0)
#2 0x00007faf08471313
g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007faf08471361 n/a
(libglib-2.0.so.0)
#4 0x00007faf0849a4e2 n/a
(libglib-2.0.so.0)
#5 0x00007faf091b85a2
start_thread (libpthread.so.0)
#6 0x00007faf090e5303 __clone
(libc.so.6)
Stack trace of thread 28562:
#0 0x00007faf090da5c7 __poll
(libc.so.6)
#1 0x00007faf084711de n/a
(libglib-2.0.so.0)
#2 0x00007faf08471313
g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007faef5d3aa9d n/a
(libdconfsettings.so)
#4 0x00007faf0849a4e2 n/a
(libglib-2.0.so.0)
#5 0x00007faf091b85a2
start_thread (libpthread.so.0)
#6 0x00007faf090e5303 __clone
(libc.so.6)
Stack trace of thread 28559:
#0 0x00007faf090da5c7 __poll
(libc.so.6)
#1 0x00007faf084711de n/a
(libglib-2.0.so.0)
#2 0x00007faf08471313
g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007faf0e59abd5
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5)
#4 0x00007faf0e5449eb
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007faf0e54c726
_ZN16QCoreApplication4execEv (libQt5Core.so.5)
#6 0x00007faf10bb199d
_ZN6octave14qt_application7executeEv (liboctgui.so.5)
#7 0x0000000000402371 main
(octave-gui)
#8 0x00007faf0900df33
__libc_start_main (libc.so.6)
#9 0x000000000040260e _start
(octave-gui)
Stack trace of thread 28564:
#0 0x00007faf090da5c7 __poll
(libc.so.6)
#1 0x00007faf084711de n/a
(libglib-2.0.so.0)
#2 0x00007faf08471313
g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007faf0e59abd5
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5)
#4 0x00007faf0e5449eb
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007faf0e39d635
_ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007faef5b01f4a n/a
(libQt5DBus.so.5)
#7 0x00007faf0e39e786 n/a
(libQt5Core.so.5)
#8 0x00007faf091b85a2
start_thread (libpthread.so.0)
#9 0x00007faf090e5303 __clone
(libc.so.6)
Stack trace of thread 28566:
#0 0x00007faf09022c62
__sigtimedwait (libc.so.6)
#1 0x00007faf091c29bc sigwait
(libpthread.so.0)
#2 0x00007faf0dc62311
signal_watcher (liboctave.so.7)
#3 0x00007faf091b85a2
start_thread (libpthread.so.0)
#4 0x00007faf090e5303 __clone
(libc.so.6)
Stack trace of thread 28563:
#0 0x00007faf090da5c7 __poll
(libc.so.6)
#1 0x00007faf084711de n/a
(libglib-2.0.so.0)
#2 0x00007faf084715a3
g_main_loop_run (libglib-2.0.so.0)
#3 0x00007faef4814d8a n/a
(libgio-2.0.so.0)
#4 0x00007faf0849a4e2 n/a
(libglib-2.0.so.0)
#5 0x00007faf091b85a2
start_thread (libpthread.so.0)
#6 0x00007faf090e5303 __clone
(libc.so.6)
Dmitri.
--
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