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ID Category Severity Reproducibility Date Submitted Last Update
0000047 [MyDNS-NG] Global major have not tried 2010-02-19 15:38 2010-02-19 15:38
Reporter tlamy View Status public  
Assigned To
Priority normal Resolution open  
Status new   Product Version 1.2.8.27
Summary 0000047: Memory leak in resolver - 100% CPU load after Out-of-memory error
Description This is from a valgrind test run after Note: 0000006 hours, without OOM error:

==3457== 2,621,040 bytes in 3,260 blocks are definitely lost in loss record 14 of 14
==3457== at 0x401C6CA: calloc (vg_replace_malloc.c:279)
==3457== by 0x807A278: _mydns_allocate (memoryman.c:92)
==3457== by 0x80761E8: mydns_soa_dup (soa.c:196)
==3457== by 0x804D8C8: zone_cache_find (cache.c:530)
==3457== by 0x804DE26: find_soa2 (data.c:100)
==3457== by 0x80623D2: resolve (resolve.c:415)
==3457== by 0x80660BD: task_process (task.c:830)
==3457== by 0x8054898: run_tasks (main.c:1022)
==3457==
==3457== LEAK SUMMARY:
==3457== definitely lost: 2,621,138 bytes in 3,263 blocks.
==3457== indirectly lost: 240 bytes in 20 blocks.
==3457== possibly lost: 42,612 bytes in 53 blocks.
==3457== still reachable: 591,898 bytes in 289 blocks.
==3457== suppressed: 0 bytes in 0 blocks.
Additional Information mydns[3457]: admin up 8h13m35s (29615s) 195241 questions (7/s) NOERROR=186559 SERVFAIL=0 NXDOMAIN=8663 NOTIMP=9 REFUSED=0 (0% TCP, 494 queries)
mydns[3454]: admin up 8h13m35s (29615s) 545 questions (0/s) NOERROR=544 SERVFAIL=0 NXDOMAIN=0 NOTIMP=0 REFUSED=0
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Date Modified Username Field Change
2010-02-19 15:38 tlamy New Issue


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