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#!/bin/sh
# Copyright (C) 2008-2017 Team XBMC
# http://kodi.tv
#
# This Program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This Program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with XBMC; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
# http://www.gnu.org/copyleft/gpl.html
APP=@APP_NAME@
bin_name=@APP_NAME_LC@
SAVED_ARGS="$@"
prefix="@prefix@"
exec_prefix="@exec_prefix@"
datarootdir="@datarootdir@"
LIBDIR="@libdir@"
APP_BINARY=$LIBDIR/${bin_name}/@APP_BINARY@
CRASHLOG_DIR=${CRASHLOG_DIR:-$HOME}
KODI_DATA=${KODI_DATA:-"${HOME}/.${bin_name}"} # mapped to special://home/
# Workaround for high CPU load with nvidia GFX
export __GL_YIELD=USLEEP
# Fix wasting RAM due to fragmentation
export MALLOC_MMAP_THRESHOLD_=131072
# Check for some options used by this script
while [ "$#" -gt "0" ]
do
case "$1" in
--setlibdir)
LIBDIR="$2"
shift; shift
;;
*)
shift
;;
esac
done
KODI_BINARY=${APP_BINARY}
if [ ! -x ${KODI_BINARY} ]; then
echo "Error: ${KODI_BINARY} not found"
exit 2
fi
APPORT_CORE="/var/crash/$(echo -n ${KODI_BINARY}|tr / _).$(id -u).crash"
command_exists()
{
command -pv $1 >/dev/null 2>&1
}
single_stacktrace()
{
# core filename is either "core.$PID" or "core"
find "$1" -maxdepth $2 -name 'core*' | while read core; do
LC_ALL=C gdb --core="$core" --batch 2> /dev/null | grep -q "^Core was generated by \`${KODI_BINARY}" || continue
echo "=====> Core file: "$core" ($(stat -c%y "$core"))" >> $FILE
echo " =========================================" >> $FILE
gdb "${KODI_BINARY}" --core="$core" --batch -ex "thread apply all bt" 2> /dev/null >> $FILE
rm -f "$core"
done
}
print_crash_report()
{
FILE="$CRASHLOG_DIR/${bin_name}_crashlog-`date +%Y%m%d_%H%M%S`.log"
echo "############## $APP CRASH LOG ###############" >> $FILE
echo >> $FILE
echo "################ SYSTEM INFO ################" >> $FILE
printf " Date: " >> $FILE
date >> $FILE
echo " $APP Options: $*" >> $FILE
printf " Arch: " >> $FILE
uname -m >> $FILE
printf " Kernel: " >> $FILE
uname -rvs >> $FILE
printf " Release: " >> $FILE
if [ -f /etc/os-release ]; then
. /etc/os-release
echo $NAME $VERSION >> $FILE
elif command_exists lsb_release; then
echo >> $FILE
lsb_release -a 2> /dev/null | sed -e 's/^/ /' >> $FILE
else
echo "lsb_release not available" >> $FILE
fi
echo "############## END SYSTEM INFO ##############" >> $FILE
echo >> $FILE
echo "############### STACK TRACE #################" >> $FILE
if command_exists gdb; then
if command_exists systemd-coredumpctl; then
systemd-coredumpctl dump -o core $(basename ${KODI_BINARY}) > /dev/null 2>&1
elif command_exists coredumpctl; then
coredumpctl dump -o core $(basename ${KODI_BINARY}) > /dev/null 2>&1
elif command_exists apport-unpack && test -f "${APPORT_CORE}"; then
TMP_DIR="$(mktemp -d -p ${HOME})"
if [ -d "${TMP_DIR}" ]; then
rm -f "${HOME}/core"
apport-unpack "${APPORT_CORE}" "${TMP_DIR}"
mv "${TMP_DIR}/CoreDump" "${HOME}/core"
rm -rf "${TMP_DIR}"
fi
fi
single_stacktrace "$PWD" 1
# Find in plugins directories
if [ $KODI_HOME ]; then
BASEDIR=$KODI_HOME
else
BASEDIR="$LIBDIR/${bin_name}/"
fi
single_stacktrace "$BASEDIR" 5
# find in userdata dir
single_stacktrace "$HOME" 5
# try /proc/sys/kernel/core_pattern
# Check if it does not contain a pipe to a program (see man 5 core)
if [ "$(cat /proc/sys/kernel/core_pattern | cut -c 1)" != "|" ]; then
[ -d "$(dirname $(cat /proc/sys/kernel/core_pattern))" ] && single_stacktrace "$(dirname $(cat /proc/sys/kernel/core_pattern))" 1
fi
else
echo "gdb not installed, can't get stack trace." >> $FILE
fi
echo "############# END STACK TRACE ###############" >> $FILE
echo >> $FILE
echo "################# LOG FILE ##################" >> $FILE
echo >> $FILE
if [ -f $KODI_TEMP/@APP_NAME_LC@.log ]
then
cat $KODI_TEMP/@APP_NAME_LC@.log >> $FILE
echo >> $FILE
elif [ -f $KODI_DATA/temp/@APP_NAME_LC@.log ]
then
cat $KODI_DATA/temp/@APP_NAME_LC@.log >> $FILE
echo >> $FILE
else
echo "Logfile not found in the usual place." >> $FILE
echo "Please attach it separately." >> $FILE
echo "Use pastebin.com or similar for forums or IRC." >> $FILE
fi
echo >> $FILE
echo "############### END LOG FILE ################" >> $FILE
echo >> $FILE
echo "############ END $APP CRASH LOG #############" >> $FILE
echo "Crash report available at $FILE"
}
propagate_sigterm() {
kill -TERM "$CHILD" 2>/dev/null
}
trap propagate_sigterm TERM
if command_exists gdb; then
# Output warning in case ulimit is unsupported by shell
eval ulimit -c unlimited
if [ ! $? = "0" ]; then
echo "${bin_name}: ulimit is unsupported by this shell" 1>&2
fi
fi
LOOP=1
while [ $(( $LOOP )) = "1" ]
do
[ -f "${APPORT_CORE}" ] && rm -f "${APPORT_CORE}"
LOOP=0
${KODI_BINARY} $SAVED_ARGS &
CHILD=$!
wait "${CHILD}"
RET=$?
if [ $RET -eq 65 ]
then # User requested to restart app
LOOP=1
elif [ $RET -ge 131 ] && [ $RET -le 136 ] || [ $RET -eq 139 ]
then # Crashed with core dump
print_crash_report
fi
done
exit $RET
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