Greetings.
I have been using Megasync with Gentoo for many moons. Now I'm having an assortment of problems.
Mega is not in the official Gentoo. I've been getting my ebuilds from here:
http://gpo.zugaina.org/net-misc/megasync
I currently have 4.4.0 installed. This was working fine until about 2-3
weeks ago. Now I get this error message when I attempt to start it.
--------------------
MEGAprivate ERROR DUMP
Application: MEGAsync [64 bit]
Hash: 222639c0477a2da3b8cd2db6aea44b43
Version code: 4400.0
Module name: megasync
Timestamp: 1633485549320
Operating system: Linux
System version: gentoo 2.8/#1 SMP PREEMPT Fri Aug 14 14:04:49 MDT 2020
System release: 5.7.15-gentoo
System arch: x86_64
Error info:
Segmentation fault (11) at address 0
Stacktrace:
/usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f7a441d7fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f7a441d7fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP32AuthenticatedSymmetricCipherBase6SetKeyEPKhmRKNS_14NameValuePairsE+0x2e)
[0x7f7a441c37ce] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP21SimpleKeyingInterface12SetKeyWithIVEPKhmS2_m+0x116)
[0x7f7a441a3086]
megasync(+0x26e68c) [0x5624a3d7368c]
megasync(+0x2055db) [0x5624a3d0a5db]
megasync(+0x34242f) [0x5624a3e4742f]
megasync(+0x349220) [0x5624a3e4e220]
megasync(+0x34932d) [0x5624a3e4e32d]
/usr/lib64/libQt5Core.so.5(+0xc7e67) [0x7f7a4286ee67] /lib64/libpthread.so.0(+0x7cde) [0x7f7a4278ecde]
/lib64/libc.so.6(clone+0x3f) [0x7f7a423577ef]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync [64 bit]
Hash: 2c43c6c01ca4c7702c7d9d060adc8e61
Version code: 4400.0
Module name: megasync
Timestamp: 1633442861697
Operating system: Linux
System version: gentoo 2.8/#1 SMP PREEMPT Fri Aug 14 14:04:49 MDT 2020
System release: 5.7.15-gentoo
System arch: x86_64
Error info:
Segmentation fault (11) at address 0
Stacktrace:
/usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f8962d6ffba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f8962d6ffba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP32AuthenticatedSymmetricCipherBase6SetKeyEPKhmRKNS_14NameValuePairsE+0x2e)
[0x7f8962d5b7ce] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP21SimpleKeyingInterface12SetKeyWithIVEPKhmS2_m+0x116)
[0x7f8962d3b086]
megasync(+0x26e68c) [0x55969c9ff68c]
megasync(+0x2055db) [0x55969c9965db]
megasync(+0x34242f) [0x55969cad342f]
megasync(+0x349220) [0x55969cada220]
megasync(+0x34932d) [0x55969cada32d]
/usr/lib64/libQt5Core.so.5(+0xc7e67) [0x7f8961406e67] /lib64/libpthread.so.0(+0x7cde) [0x7f8961326cde]
/lib64/libc.so.6(clone+0x3f) [0x7f8960eef7ef]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync [64 bit]
Hash: 22b147369050913c257ead946c2a5694
Version code: 4400.0
Module name: megasync
Timestamp: 1633441090912
Operating system: Linux
System version: gentoo 2.8/#1 SMP PREEMPT Fri Aug 14 14:04:49 MDT 2020
System release: 5.7.15-gentoo
System arch: x86_64
Error info:
Segmentation fault (11) at address 0
Stacktrace:
/usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f5a3c060fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f5a3c060fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP32AuthenticatedSymmetricCipherBase6SetKeyEPKhmRKNS_14NameValuePairsE+0x2e)
[0x7f5a3c04c7ce] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP21SimpleKeyingInterface12SetKeyWithIVEPKhmS2_m+0x116)
[0x7f5a3c02c086]
megasync(+0x26e68c) [0x55dc26dee68c]
megasync(+0x2055db) [0x55dc26d855db]
megasync(+0x34242f) [0x55dc26ec242f]
megasync(+0x349220) [0x55dc26ec9220]
megasync(+0x34932d) [0x55dc26ec932d]
/usr/lib64/libQt5Core.so.5(+0xc7e67) [0x7f5a3a6f7e67] /lib64/libpthread.so.0(+0x7cde) [0x7f5a3a617cde]
/lib64/libc.so.6(clone+0x3f) [0x7f5a3a1e07ef]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync [64 bit]
Hash: cccd6451f0ed3093e9c2ce5120d5f2b2
Version code: 4400.0
Module name: megasync
Timestamp: 1633441044705
Operating system: Linux
System version: gentoo 2.8/#1 SMP PREEMPT Fri Aug 14 14:04:49 MDT 2020
System release: 5.7.15-gentoo
System arch: x86_64
Error info:
Segmentation fault (11) at address 0
Stacktrace:
/usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f394dd80fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f394dd80fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP32AuthenticatedSymmetricCipherBase6SetKeyEPKhmRKNS_14NameValuePairsE+0x2e)
[0x7f394dd6c7ce] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP21SimpleKeyingInterface12SetKeyWithIVEPKhmS2_m+0x116)
[0x7f394dd4c086]
megasync(+0x26e68c) [0x56520b23a68c]
megasync(+0x2055db) [0x56520b1d15db]
megasync(+0x34242f) [0x56520b30e42f]
megasync(+0x349220) [0x56520b315220]
megasync(+0x34932d) [0x56520b31532d]
/usr/lib64/libQt5Core.so.5(+0xc7e67) [0x7f394c417e67] /lib64/libpthread.so.0(+0x7cde) [0x7f394c337cde]
/lib64/libc.so.6(clone+0x3f) [0x7f394bf007ef]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync [64 bit]
Hash: ad54b550286c9ba129514473453e2909
Version code: 4400.0
Module name: megasync
Timestamp: 1633353881560
Operating system: Linux
System version: gentoo 2.8/#1 SMP PREEMPT Fri Aug 14 14:04:49 MDT 2020
System release: 5.7.15-gentoo
System arch: x86_64
Error info:
Segmentation fault (11) at address 0
Stacktrace:
/usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f9f9551cfba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f9f9551cfba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP32AuthenticatedSymmetricCipherBase6SetKeyEPKhmRKNS_14NameValuePairsE+0x2e)
[0x7f9f955087ce] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP21SimpleKeyingInterface12SetKeyWithIVEPKhmS2_m+0x116)
[0x7f9f954e8086]
megasync(+0x26e68c) [0x55f1088aa68c]
megasync(+0x2055db) [0x55f1088415db]
megasync(+0x34242f) [0x55f10897e42f]
megasync(+0x349220) [0x55f108985220]
megasync(+0x34932d) [0x55f10898532d]
/usr/lib64/libQt5Core.so.5(+0xc7e67) [0x7f9f93bb3e67] /lib64/libpthread.so.0(+0x7cde) [0x7f9f93ad3cde]
/lib64/libc.so.6(clone+0x3f) [0x7f9f9369c7ef]
------------------------------
MEGAprivate ERROR DUMP
Application: MEGAsync [64 bit]
Hash: 1ce94ba17475538e3f2cd4b8e078f8f0
Version code: 4400.0
Module name: megasync
Timestamp: 1633353055680
Operating system: Linux
System version: gentoo 2.8/#1 SMP PREEMPT Fri Aug 14 14:04:49 MDT 2020
System release: 5.7.15-gentoo
System arch: x86_64
Error info:
Segmentation fault (11) at address 0
Stacktrace:
/usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f42cbf17fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP8CCM_Base6ResyncEPKhm+0x4a) [0x7f42cbf17fba] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP32AuthenticatedSymmetricCipherBase6SetKeyEPKhmRKNS_14NameValuePairsE+0x2e)
[0x7f42cbf037ce] /usr/lib64/libcryptopp.so.8(_ZN8CryptoPP21SimpleKeyingInterface12SetKeyWithIVEPKhmS2_m+0x116)
[0x7f42cbee3086]
megasync(+0x26e68c) [0x5606ef65668c]
megasync(+0x2055db) [0x5606ef5ed5db]
megasync(+0x34242f) [0x5606ef72a42f]
megasync(+0x349220) [0x5606ef731220]
megasync(+0x34932d) [0x5606ef73132d]
/usr/lib64/libQt5Core.so.5(+0xc7e67) [0x7f42ca5aee67] /lib64/libpthread.so.0(+0x7cde) [0x7f42ca4cecde]
/lib64/libc.so.6(clone+0x3f) [0x7f42ca0977ef] ------------------------------------------
There are newer versions available so I figured this was a good
indicator I should just update Megasync.
Well the universe hates me and every version of Megasync newer than
4.4.0 fails. In fact if I attempt to re-emerge my existing 4.4.0 that
fails as well.
Here is the full emerge log for version 4.5.3.
https://zerobin.net/?e8b7f31b1ce11c23#4wTnxsnZ+v31rS8PLplBxM+//23zC5b0rMXSATuoYDQ=
I've been informed that 4.5.3 is failing because it needs <=ffmpeg-3.4.
That brings me to how to install such a version of ffmpeg. My limited understanding of slots tells me this should be possible, but I've yet to
find anything explaining how to install the older ffmpeg without
disturbing the newer version.
Any help with this would be greatly appreciate. Much thanks.
Skippy
------------------------------------------
root # emerge --info '=net-misc/megasync-4.5.3::Skippy'
Portage 3.0.26 (python 3.9.7-final-0, default/linux/amd64/17.1,
gcc-11.2.0, glibc-2.33-r7, 5.7.15-gentoo x86_64) =================================================================
System Settings =================================================================
System uname:
Linux-5.7.15-gentoo-x86_64-Intel-R-_Core-TM-_i7_CPU_920_@_2.67GHz-with-glibc2.33
KiB Mem: 24627244 total, 11640888 free
KiB Swap: 19535036 total, 19535036 free
Timestamp of repository gentoo: Sat, 02 Oct 2021 04:00:01 +0000
Head commit of repository gentoo: c878d8044440fb8bb0a2e59eff6fbcd9623583f0
sh bash 5.1_p8
ld GNU ld (Gentoo 2.37_p1 p0) 2.37
ccache version 4.4.2 [disabled]
app-shells/bash: 5.1_p8::gentoo
dev-java/java-config: 2.3.1::gentoo
dev-lang/perl: 5.34.0-r2::gentoo
dev-lang/python: 2.7.18_p13::gentoo, 3.8.12::gentoo,
3.9.7::gentoo, 3.10.0_rc2::gentoo
dev-lang/rust: 1.55.0::gentoo
dev-util/ccache: 4.4.2::gentoo
dev-util/cmake: 3.21.3::gentoo
sys-apps/baselayout: 2.8::gentoo
sys-apps/openrc: 0.44.5::gentoo
sys-apps/sandbox: 2.25::gentoo
sys-devel/autoconf: 2.13-r1::gentoo, 2.71-r1::gentoo
sys-devel/automake: 1.16.4::gentoo
sys-devel/binutils: 2.37_p1::gentoo
sys-devel/gcc: 11.2.0::gentoo
sys-devel/gcc-config: 2.4::gentoo
sys-devel/libtool: 2.4.6-r6::gentoo
sys-devel/make: 4.3::gentoo
sys-kernel/linux-headers: 5.14::gentoo (virtual/os-headers)
sys-libs/glibc: 2.33-r7::gentoo
Repositories:
gentoo
location: /usr/portage
sync-type: rsync
sync-uri: rsync://rsync.gentoo.org/gentoo-portage
priority: -1000
sync-rsync-verify-max-age: 24
sync-rsync-extra-opts:
sync-rsync-verify-metamanifest: no
sync-rsync-verify-jobs: 1
Skippy
location: /usr/local/portage/skippy
masters: gentoo
x-portage
location: /usr/local/portage
masters: gentoo
priority: 0
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc
/usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/angband/gamedata/ /etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf
/etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--quiet-build=n --exclude net-news/quiterss" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH
PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT
XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg clean-logs config-protect-if-modified
distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs
protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="
http://mirrors.evowise.com/gentoo/ http://mirror.leaseweb.com/gentoo/ http://gentoo.mirrors.easynews.com/linux/gentoo/
http://gentoo.cs.utah.edu/ https://mirrors.evowise.com/gentoo/" LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en en_GB en_US"
MAKEOPTS="-j6"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl aim alsa amd64 amrnb amrub arts aspell bzip2 cdda
cddb cdr cli consolekit crypt css dbus dillo dri dvd dvdr encode exif extensions extras ffmpeg flac fontconfig fortran fts3 gdbm gimp gnutls graphicsmagick gstreamer gtk hddtemp iconv id3tag imap ipod ipv6 jack
jadetex java jpeg jpeg2k kde kipi ladspa lcms ldap libglvnd
libsamplerate libtirpc lm_sensors mad midi mikmod mjpeg mmx mng mono mp3
mp4 mpeg mplayer multilib musepack musicbrainz mysql ncurses nls nptl
nvidia offensive ogg opengl openmp oscar pam pcre pdf png policykit
portaudio qt3support quicktime readline redeyes scanner seccomp
secure-delete semantic-desktop smp sndfile soundtouch spamassassin spell split-usr sql sqlite sse sse2 ssl svg tcpd theora tiff twolame udev ukit unicode vamp vcd vorbis wavpack wmf xattr xinerama xmp xvid xvmc zlib" ABI_X86="32 64" ADA_TARGET="gnat_2019" ALSA_CARDS="hda-intel intel8x0 intel8x0m" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd
actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host
authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock
deflate dir disk_cache env expires ext_filter file_cache filter headers
include info log_config logio mem_cache mime mime_magic negotiation
rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface
irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18
garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2
timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" L10N="en en_GB en_US" LCD_DEVICES="bayrad cfontz
cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres12 postgres13"
PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9"
USERLAND="GNU" VIDEO_CARDS="nvidia fbdev vesa" XTABLES_ADDONS="quota2
psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy
condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac
delude chaos account"
Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL,
PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS
-----------------------------------------
root # emerge -pqv '=net-misc/megasync-4.5.3::Skippy'
[ebuild U ] net-misc/megasync-4.5.3 [4.4.0] USE="cryptopp curl
readline sqlite thunar zlib -dolphin -examples -freeimage -gnome -java -nautilus -php -python -threads (-qt5%*)" ABI_X86="32 (64) (-x32)"
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