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From: | Guillaume |
Subject: | [Octave-bug-tracker] [bug #51903] Ctrl-Z causes multiple "^Z" echos at octave prompt |
Date: | Thu, 31 Aug 2017 12:24:42 -0400 (EDT) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 |
Follow-up Comment #5, bug #51903 (project octave): I can actually reproduce this as well. Pressing Ctrl-Z once and there is a stream of ^Z appearing. If I then press Ctrl-C to stop, I get a segmentation fault: octave:1> a=1 a = 1 octave:2> ^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^Z^C^C*** longjmp causes uninitialized stack frame ***: /usr/lib64/octave/4.2.1/exec/x86_64-suse-linux-gnu/octave-gui terminated ======= Backtrace: ========= /lib64/libc.so.6(+0x721af)[0x7f17e4d6e1af] /lib64/libc.so.6(__fortify_fail+0x37)[0x7f17e4df5dc7] /lib64/libc.so.6(+0xf9cfd)[0x7f17e4df5cfd] /lib64/libc.so.6(__longjmp_chk+0x29)[0x7f17e4df5c59] /usr/lib64/octave/4.2.1/liboctave.so.4(+0x744105)[0x7f17e5d83105] /usr/lib64/octave/4.2.1/liboctinterp.so.4(+0xb699f9)[0x7f17e73d39f9] /usr/lib64/octave/4.2.1/liboctinterp.so.4(_ZN6octave23posix_interrupt_manager13do_user_abortEPKci+0x72)[0x7f17e73d3a82] /usr/lib64/octave/4.2.1/liboctinterp.so.4(+0xb68c2d)[0x7f17e73d2c2d] /lib64/libc.so.6(+0x34950)[0x7f17e4d30950] /lib64/libpthread.so.0(pthread_cond_wait+0xbd)[0x7f17e230e0bd] /usr/lib64/libopenblas_pthreads.so.0(+0x3582fb)[0x7f17dc8492fb] /lib64/libpthread.so.0(+0x8744)[0x7f17e2309744] /lib64/libc.so.6(clone+0x6d)[0x7f17e4de5aad] _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?51903> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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