BASH If [[ "$a" == *"$b"* ]] Always true even when it shouldn't be - linux

Question

I am trying to write a small bash script to monitor the output of RiotShield (a 3rd party player scraper for League of Legends) for crashes. If a keyword is found in the log it should kill the process and restart it.
Here is my bash script as is:
#!/bin/bash
crash[1]="disconnected"
crash[2]="38290209"
while true; do
list=$(tail log.log)
#clear
echo "Reading Log"
echo "========================================"
echo $list
for item in ${list//\\n/ }
do
for index in 1 2
do
c=${crash[index]}
#echo "Crash Word:" $c
if [[ "$c" == *"$item"* ]]; then
echo "RiotShield has crashed."
echo "Killing RiotShield."
kill $(ps aux | grep '[R]iotShield.exe' | awk '{print $2}')
echo "RiotShield killed!"
echo "Clearing log."
echo > log.log
echo "Starting RiotShield"
(mono RiotShield.exe >> log.log &)
fi
done
done
sleep 10
done
My crash array are keywords that I know show in the log when it crashes. I have 38290209 in there only for testing purposes as it is my summoner ID on League of Legends and the moment I preform a search for my Summoner name the ID shows in the log.
The problem is even when disconnected and 38290209 do not show up in the log my
if [[ "$c" == *"$item"* ]]; then
fires, kills the RiotShield process and then relaunches it.
The length of the crash array will grow as I find more keywords for crashes so I cant just do
if [[ "$c" == "*disconnected*" ]]; then
Please and thanks SOF
EDIT:
Adding working code:
#!/bin/bash
crash[1]="disconnected"
crash[2]="error"
while true; do
list=$(tail log.log)
clear
echo "Reading Log"
echo "========================================"
echo $list
for index in 1 2
do
c=${crash[index]}
#echo "Crash Word:" $c
if [[ $list == *$c* ]]; then
echo "RiotShield has crashed."
echo "Crash Flag: " $c
echo "Killing RiotShield."
kill $(ps aux | grep '[R]iotShield.exe' | awk '{print $2}')
echo "RiotShield killed!"
echo "Clearing log."
echo > log.log
echo "Starting RiotShield"
(mono RiotShield.exe >> log.log &)
fi
done
sleep 10
done

Answer 1

I think you have the operands in your expression the wrong way around. It should be:
if [[ $item == *$c* ]]; then
because you want to see if a keyword ($c) is present in the line ($item).
Also, I'm not sure why you need to break the line into items by doing this: ${list//\\n/ }. You can just match the whole line.
Also note that double-quotes are not required within [[.