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issues with Opera from command line (Centos)
Hi all,I repeatedly call a shell script (make_thumb.sh) that contains this:
#!/bin/sh # After : http://nathan.crause.name/entries/programming/linux-bash-script-to-preview-websites SITE=$1 DESTIN=$2 TMPFILE=$3 USEDISP=$4 DISPLAY=:$USEDISP opera --nosession --fullscreen --geometry 1024x2048+0+0 & OP3_PID=$! sleep 15 DISPLAY=:$USEDISP opera -remote "openURL($SITE)" & OP4_PID=$! sleep 20 import -display :$USEDISP -window root $TMPFILE kill -1 $OP3_PID sleep 10 convert $TMPFILE -crop 1024x768+0+34 -resize 160 $DESTIN
It works most of the time, but after a while (from a few minutes to a few hours), I get this:
17773 0.0 % 10:35 [make_thumb.sh] <defunct> 18246 0.0 % 10:35 /usr/lib64/opera/opera -remote openURL(http://www.some_domain.com/)
And it stays at this point forever...
When I have several users running the script, the problem appears much faster.
I also get the following messages at each execution of the script:
Failed to discover whether data is available [select]: Interrupted system call FreeFontPath: FPE "unix/:7100" refcount is 2, should be 1; fixing.
I read somewhere that I should not worry about them, but I prefered to copy them here, just in case.
Do you have any idea on how to solve or debug the above problem ? Thanks.
Jean-Luc
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