[Octave-bug-tracker] [bug #57591] Segmentation faults when running the test suite (mostly with clang)

[Dmitri A. Sergatskov]

Follow-up Comment #55, bug #57591 (project octave):

It still crashes on my workstation:


ake[2]: Entering directory '/home/dima/src/octave/clang_debug'
/bin/sh config.status oct-conf-post.h-tmp oct-conf-post.h
config.status: creating oct-conf-post.h-tmp
config.status: executing oct-conf-post.h commands
/bin/sh config.status liboctave/mk-version-h.sh-tmp liboctave/mk-version-h.sh
config.status: creating liboctave/mk-version-h.sh-tmp
config.status: executing liboctave/mk-version-h.sh commands
/bin/sh config.status libinterp/corefcn/mk-mxarray-h.sh-tmp
libinterp/corefcn/mk-mxarray-h.sh
config.status: creating libinterp/corefcn/mk-mxarray-h.sh-tmp
config.status: executing libinterp/corefcn/mk-mxarray-h.sh commands
/bin/sh config.status build-aux/subst-config-vals.sh-tmp
build-aux/subst-config-vals.sh
config.status: creating build-aux/subst-config-vals.sh-tmp
config.status: executing build-aux/subst-config-vals.sh commands
/bin/sh config.status liboctave/external/mk-f77-def.sh-tmp
liboctave/external/mk-f77-def.sh
config.status: creating liboctave/external/mk-f77-def.sh-tmp
config.status: executing liboctave/external/mk-f77-def.sh commands
rm -f doc/interpreter/plot-axesproperties.texi-t
doc/interpreter/plot-axesproperties.texi && /bin/sh run-octave --norc --silent
--no-history --path ../doc/interpreter --eval "genpropdoc ('axes');" >
doc/interpreter/plot-axesproperties.texi-t && mv
doc/interpreter/plot-axesproperties.texi-t
doc/interpreter/plot-axesproperties.texi
fatal: caught signal Segmentation fault -- stopping myself...
/bin/sh: line 1: 2052762 Segmentation fault      (core dumped) /bin/sh
run-octave --norc --silent --no-history --path ../doc/interpreter --eval
"genpropdoc ('axes');" > doc/interpreter/plot-axesproperties.texi-t
make[2]: *** [Makefile:31022: doc/interpreter/plot-axesproperties.texi] Error
139
make[2]: Leaving directory '/home/dima/src/octave/clang_debug'
make[1]: *** [Makefile:27468: all-recursive] Error 1
make[1]: Leaving directory '/home/dima/src/octave/clang_debug'
make: *** [Makefile:11093: all] Error 2


And the backtrace:


(gdb) thread apply all bt

Thread 2 (Thread 0x7f4753af6700 (LWP 2052933)):
#0  0x00007f487422e4dc in sigtimedwait () from /lib64/libc.so.6
#1  0x00007f48745ca95c in sigwait () from /lib64/libpthread.so.0
#2  0x00007f487bfdd3cf in signal_watcher (arg=0x7f487d7fbbe0
<octave::generic_sig_handler(int)>) at
../liboctave/wrappers/signal-wrappers.c:697
#3  0x00007f48745c02de in start_thread () from /lib64/libpthread.so.0
#4  0x00007f48742f1e83 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f487e074940 (LWP 2052762)):
#0  0x00007f487d67abce in octave::graphics_toolkit::close (this=0x15d3410) at
../libinterp/corefcn/graphics-toolkit.h:279
#1  0x00007f487d676f8a in octave::gtk_manager::unload_all_toolkits
(this=0x10ae3c0) at ../libinterp/corefcn/gtk-manager.h:107
#2  0x00007f487d671cab in octave::interpreter::shutdown (this=0x10ad150) at
../libinterp/corefcn/interpreter.cc:902
#3  0x00007f487cb6d975 in octave::cli_application::execute
(this=0x7ffcb8683990) at ../libinterp/octave.cc:381
#4  0x0000000000401839 in main (argc=15, argv=0x7ffcb8683cb8) at
../src/main-cli.cc:95


Dmitri.
-- 


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