Package: libghc-ncurses-dev Version: 0.2.11-1+b1 Severity: normal This program crashes with a segfault.
import UI.NCurses
main = runCurses $ do
w <- defaultWindow
updateWindow w $ do
drawLineH (Just (Glyph ' ' [])) 80
This didn't used to happen; the library was working when I wrote scroll earlier
this spring. Something, perrhaps the new version of C ncurses, or the upgrade
from ncurses-0.2.7 to 0.2.11, or the update from ghc 7.6.3 to 7.8.4, must have
broken it.
FWIW, I get the same crash if I install ncurses with cabal.
(gdb) bt
#0 __memcpy_sse2_unaligned ()
at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:33
#1 0x0000000000415ede in ncurseszm0zi2zi11_UIziNCurses_drawBorder3_info ()
#2 0x0000000000000000 in ?? ()
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libghc-ncurses-dev depends on:
ii ghc [libghc-transformers-dev-0.3.0.0-6458c] 7.8.4-6
ii libc6 2.19-18
pn libghc-base-dev-4.7.0.2-bfd89 <none>
pn libghc-containers-dev-0.5.5.1-d4bd8 <none>
ii libghc-text-dev [libghc-text-dev-1.1.1.3-1cb5a] 1.1.1.3-2+b2
ii libncurses5-dev 5.9+20150516-2
ii libncursesw5 5.9+20150516-2
ii libncursesw5-dev 5.9+20150516-2
ii libtinfo5 5.9+20150516-2
libghc-ncurses-dev recommends no packages.
Versions of packages libghc-ncurses-dev suggests:
ii libghc-ncurses-doc 0.2.11-1
pn libghc-ncurses-prof <none>
-- no debconf information
--
see shy jo
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