run.exe fails to start XWin on Windows 8.1 through the shortcut
Jon TURNEY
jon.turney@dronecode.org.uk
Tue Aug 18 15:33:00 GMT 2015
On 12/08/2015 15:30, Jon TURNEY wrote:
> On 12/08/2015 13:43, Jaakov Jaakov wrote:
[...]
>> The file C:\cygwin64\run.exe.stackdump is generated, containing
>> Stack trace:
> [...]
>
> mumble mumble abracadabra!
Just for the record, the primitive technology which is clearly
distinguishable from magic, used to produce this backtrace from the
stackdump, is the attached script.
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#!/bin/bash
STACKDUMP=$1
DBG1=/usr/lib/debug/usr/bin/cygwin1.dbg
DBG2=/usr/lib/debug/usr/bin/${STACKDUMP%.stackdump}.exe.dbg
awk '/^[0-9]/{print $2}' $STACKDUMP | while read addr
do
output=`addr2line -asfiC -e $DBG1 $addr`
echo $output | fgrep -q "??:0"
if [ $? -eq 0 ] ; then
output=`addr2line -asfiC -e $DBG2 $addr`
fi
IFS=$'\n' split=($output)
echo ${split[0]} "|" ${split[length-2]} "|" ${split[length-1]}
done | column -t -s'|'
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