[BusyBox 0003884]: msh bails out with "out of string space" error

[bugs at busybox.net]

A NOTE has been added to this issue. 
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http://busybox.net/bugs/view.php?id=3884 
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Reported By:                psl
Assigned To:                BusyBox
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Project:                    BusyBox
Issue ID:                   3884
Category:                   Other
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
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Date Submitted:             06-27-2008 02:33 PDT
Last Modified:              06-28-2008 07:57 PDT
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Summary:                    msh bails out with "out of string space" error
Description: 
Hello,

I've tried the following simple script on the busybox' msh:
#!/bin/msh
while true; do
continue
done

Running the script, I've got the following:
# ./tt
out of string space
# 

Apparently, there is some memory leak in the implementation of
the msh.


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---------------------------------------------------------------------- 
 vapier - 06-28-08 07:57  
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this is a known issue ... but i dont think i ever opened a report on it

the way msh implements "continue" and such constructs does not unwind
allocated space until you exit the whole loop

i dont think it could be fixed without some sign rearchitecting of the
code 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
06-27-08 02:33  psl            New Issue                                    
06-27-08 02:33  psl            Status                   new => assigned     
06-27-08 02:33  psl            Assigned To               => BusyBox         
06-28-08 07:57  vapier         Note Added: 0008644                          
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