Bug#946941: (another) memory leak still present

[Rik Theys <Rik.Theys@esat.kuleuven.be>]

Hi,

I've updated our print server to cups 2.2.10-6+deb10u2 yesterday.
Everything seems fine at first, but overnight it has started to leak
memory again.

It's definitely not so bad as before, but it seems there's still another
memory leak in cups somewhere.

When I look at the smaps file in /proc for the cupsd process, I see that
most of the memory is in [heap].

559a8605a000-559aeba66000 rw-p 00000000 00:00 0                         
[heap]
Size:            1665072 kB
KernelPageSize:        4 kB
MMUPageSize:           4 kB
Rss:              906848 kB
Pss:              906848 kB
Shared_Clean:          0 kB
Shared_Dirty:          0 kB
Private_Clean:         0 kB
Private_Dirty:    906848 kB
Referenced:       583936 kB
Anonymous:        906848 kB
LazyFree:              0 kB
AnonHugePages:    321536 kB
ShmemPmdMapped:        0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:             758060 kB
SwapPss:          758060 kB
Locked:                0 kB
VmFlags: rd wr mr mw me ac sd

Any ideas on how to further debug this are very welcome.


Regards,

Rik

-- 
Rik Theys
System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440  - B-3001 Leuven-Heverlee
+32(0)16/32.11.07
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