Hi All.

The issue was resolved by changing *#!/bin/sh* to *#!/bin/bash* in sh
script.
It seems like the bug in dash, which is /bin/sh pointed to (ubuntu).

Thanks

2011/12/24 Caesarmv <[email protected]>

> I've checked the following schema:
>
>
> *sh -> expect -> gdb -> myApplication*
> *vim -> sh -> expect ->  myApplication*
> *
> *
> Both works well with SIGQUIT.
>
> But this
> *vim -> sh -> expect -> gdb -> myApplication*
> returns to vim while gdb process still exists.
> And it allow to move vim cursor and run gdb commands in time.
>
> It seems like the bug in Vim 7.3.154. Any ideas?
>
> It tried to compile Vim 7.1 in ubuntu 11.10. It compiled well but I can't
> run it cause it crashed with buffer overflow.
> *
> *
>
> 2011/12/24 Caesarmv <[email protected]>
>
>> Hi All.
>>
>> I am using vim with gdb through expect script.
>> I have key mapped to sh script which call expect script which call gdb
>> which call my console application.
>> *vim -> sh -> expect -> gdb -> myApplication*
>>
>> So when I pressing ;d in vim I got GDB with my application started and
>> breakpoint set to string where vim cursor pointed.
>>
>> I am using the folowing code in my expect script.
>> *trap interact {SIGQUIT}*
>> This allow me to stop expect script manually by pressing Control-\ which
>> sends SIGQUIT to expect and give control to me.
>>
>> I am migrating from fedora core 4 to ubuntu 11.10.
>>
>> And all works except one issue:
>>
>> When I press Control-\ in ubuntu I got not gdb or application on the
>> screen but I got messed screen with vim and gdb and my application.
>> And it messed while I not send SIGKILL to vim.
>>
>> Here is terminal settings for both OS:
>> *Ubuntu 11.10:*
>> *c@cwd:~$ stty -a*
>> *speed 38400 baud; rows 55; columns 167; line = 0;*
>> *intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>;
>> eol2 = <undef>; swtch = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt =
>> ^R; werase = ^W;*
>> *lnext = ^V; flush = ^O; min = 1; time = 0;*
>> *-parenb -parodd cs8 -hupcl -cstopb cread -clocal -crtscts*
>> *-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl
>> -ixon -ixoff -iuclc -ixany -imaxbel iutf8*
>> *opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0
>> vt0 ff0*
>> *isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop
>> -echoprt echoctl echoke*
>>
>> *Fedora Core 4:*
>> *c:~% stty -a*
>> *speed 38400 baud; rows 55; columns 167; line = 0;*
>> *intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>;
>> eol2 = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W;
>> lnext = ^V;*
>> *flush = ^O; min = 1; time = 0;*
>> *-parenb -parodd cs8 -hupcl -cstopb cread -clocal -crtscts*
>> *-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon
>> -ixoff -iuclc -ixany -imaxbel*
>> *opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0
>> vt0 ff0*
>> *isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop
>> -echoprt echoctl echoke*
>>
>>
>> I can't understand what is wrong. Could you please help me to resolve the
>> issue?
>>
>>
>> Thanks
>>
>
>

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