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67a1064eb8
A new counter MemHeapUsage was added to OSD_MemInfo class to examine program heap size DRAW command meminfo got new option -h (--heap ) to use new counter data The following testcases were changed to use new option -h of DRAW command meminfo myCounters[MemHeapUsage] now will always be refilled every time the OSD_MemInfo::Update() function is called. Fixed testcases to use meminfo -h instead of meminfo -w to detect memory leaks more properly.
36 lines
792 B
Plaintext
Executable File
36 lines
792 B
Plaintext
Executable File
# Test for #23489: memory leak in TNaming_NamedShape destructor
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pload OCAF
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# take some big file to be loaded
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set file [locate_data_file Bottom.brep]
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set listmem {}
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for {set i 1} {$i < 10} {incr i} {
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# load big shape
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restore $file a
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# add shape to new OCAF document
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NewDocument D MDTV-Standard
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# add shape to document
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SetShape D 0:1 a
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# Note: if ForgetAll or Undo is called here, memory is correctly freed!
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# ForgetAll D 0:1
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# close document
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Close D
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# unload shape (replace by small one)
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vertex a 0 0 0
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# check memory usage (with tolerance equal to half page size)
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lappend listmem [meminfo h]
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if { [checktrend $listmem 0 256 "Memory leak detected"] } {
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puts "No memory leak, $i iterations"
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break
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}
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}
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