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IDProjectCategoryView StatusDate SubmittedLast Update
0000417graphvizTcl/Tk Utilitiespublic2004-06-20 08:002011-04-28 04:02
ReporterDavid Faiteslon 
Assigned Toellson 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSSparc-*-2.8OS Version
Summary0000417: dotread and dotstring memory leaks
Description



The following tcl (8.3) program leaks until it runs out of memory:
<CD>
#!/bin/sh
# \
exec wish "$0" "[email protected]"
package require Tcldot



set gs "digraph { 1 }"



proc builds {} {
        global gs
        set g [dotstring $gs]
        $g delete
}



while (true) { builds }
</CD>



The same problem occurs if dotstring is replaced by dotread from a file.
Additional Information

[ellson] I can't reproduce this bug in latest CVS builds.

I think this was the bug that I fixed in November 2003, so graphviz-1.12 should be OK too.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID476
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENTFixed
VERSION     1.10
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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => user695


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