(2018-01-26, 14:35)popcornmix Wrote:

(2018-01-26, 02:43)Milhouse Wrote: To me this looks more like #0805 than #0804, but it's hard to say if #0806 is worse than #0805 - I'd probably say they're much the same, and that the problem starts with - or is made worse (a small leak becoming a much bigger leak) by - #0805.

The only major change in #0806 is the gcc/glibc bump but hopefully they're not involved, as that would be a major task to track down...and wouldn't really explain why this affects only HEVC playback and not any other video codec. 

Does the leak seem to be once per play? i.e. if you play/stop after a few seconds repeatedly does memory exhaust much faster than playing a single file that lasts an hour? (I'd guess it probably would)

How hard would it be to build head of tree with older gcc/glibc? Does that crash with out-of-memory after repeated plays?
(I suspect that #0805 is really the culprit, but the evidence is currently a bit unclear).
BTW John is on holiday this week so we won't get an immediate fix, but would be nice to be sure the bug is in the hevc code when he returns.  

(2018-01-26, 21:30)HiassofT Wrote: Build 0125d is fine, action is OSD again:

Code:

19:29:28.477 T:1941877760   DEBUG: LIRC: Update - NEW at 25460:160 0 KEY_OK devinput (KEY_OK)
19:29:28.477 T:1941877760   DEBUG: HandleKey: 11 (0x0b, obc244) pressed, action is OSD
19:29:28.478 T:1941877760   DEBUG: ------ Window Init (VideoOSD.xml) ------

Thanks a lot for the testbuilds!

so long,

Hias

(2018-01-26, 21:35)ksooo Wrote: Could you please leave a comment in the affected PRs to give @xhaggi a headsup?

(2018-01-26, 21:31)bleep42 Wrote: Looks like Milhouse beat me to it, so for what it's worth, here are the results from #0806, I've only got top to give me the memory usage accurately.

(2018-01-26, 23:32)popcornmix Wrote: Is LE currently using MALLOC_MMAP_THRESHOLD_=131072? (That is value kodi chose).

(2018-01-26, 23:32)popcornmix Wrote: This is feeling a bit like the music database memory leak we had before in kodi (worked around with MALLOC_MMAP_THRESHOLD_).
It may not be an actual leak, but glibc's malloc heap can get fragmented with certain patterns of allocs/frees.

It feels a bit like the hevc update changed the sizes of some buffers that made things a little worse.
An updated glibc made things a lot worse.

Are you able to run with smaller settings of MALLOC_MMAP_THRESHOLD_ ?
Is LE currently using MALLOC_MMAP_THRESHOLD_=131072? (That is value kodi chose).

Can you try with, say, MALLOC_MMAP_THRESHOLD_=32768

text:
# uname -a

Linux rpi512 4.14.15 #1 Fri Jan 26 21:28:03 GMT 2018 armv6l GNU/Linux



# vcgencmd version

Jan 25 2018 18:14:16 

Copyright © 2012 Broadcom

version 16ab01397c559d80e3239c4d9c453a999a9121b1 (clean) (release)



# lsb_release

LibreELEC (Milhouse): devel-20180126212647-#0126-g4ff4537 [Build #0126]



# Kodi version

(18.0-ALPHA1 Git:69a6725). Platform: Linux ARM 32-bit

• Includes newclock5 patches
  
• Excludes the LibreELEC linux-01-RPi_support patch in favour of sourcing these and possibly more recent patches directly from kernel branch rpi-4.14.y
  
• Includes latest bcm2835-driver master (80e1fbe, ahead +5)
  
• Includes latest kodi-platform master (36fb493)
  
• Includes latest libcec master (8adc786, ahead +26)
  
• Includes latest libnfs master (f6e51c3, ahead +115)
  
• Includes latest p8-platform master (a822e19)
  
• Includes latest addons: inputstream.adaptive (b28d3f0, +1), inputstream.rtmp (b3ffc49, +2), peripheral.joystick (0a20d01), pvr.argustv (a4d3ec7), pvr.demo (0224cbd), pvr.dvblink (4ac2f2d), pvr.dvbviewer (c2275e1), pvr.filmon (e754b4b), pvr.hdhomerun (7379fbc), pvr.hts (774943f), pvr.iptvsimple (a00d008), pvr.mediaportal.tvserver (0c5ece3, +1), pvr.mythtv (3200b09), pvr.nextpvr (11dfdbb), pvr.njoy (67b837d), pvr.octonet (689afbf), pvr.pctv (c7a13d7), pvr.stalker (c91421d), pvr.teleboy (3ae0297), pvr.vbox (24126fd), pvr.vdr.vnsi (4db947c), pvr.vuplus (020e1d2), pvr.wmc (920ade6), pvr.zattoo (fed0aea), vfs.libarchive (568a2a1)
  
• Include [env] compare (perma): dmidecode: initial package
  
• Include [env] patch: RPi/RPi2: enable Broadcom WiFi debugging (see details)
  
• Include [env] patch: libcec: fix PR390
  
• Include [env] patch: libcec: don't link non-existant libtinfo
  
• Include [env] patch: rev hack for kodi
  
• Include [env] patch: HACK: Disable multiple PVR addons during migration. Always enable inputstream.* and os.*
  
• Include [env] patch: Add experimental splash video for RPi
  
• Include [env] patch: Bump included addon versions to prevent online updates
  
• Include [env] patch: Add kodi binary addons (pvr, adsp, inputstream, vfs, other)
  
• Include [env] PR:2243 (perma): NOOBS: shorten partition labels, add $DEVICE support
  
• Include [env] PR:2382 (perma): linux: DVB fixes
  
• Include [env] PR:2384 (perma): kodi: updates for Feb 2018
  
• Include [env] PR:2392 (perma): linux: update to linux-4.14.15 (-ish)
  
• Include [env] PR:2432 (perma): buildsystem: avoid if/then/else boiler plate when accessing hierarchy [RFC]
  
• Include [env] PR:2442 (perma): mesa: update to mesa-17.3.3
  
• Include [pkg] compare (perma): Updated RPi3/ZeroW(H) WiFi firmware (version 7.45.98.38) (forum, github) (brcmfmac_sdio-firmware-rpi)
  
• Include [pkg] patch: skin.estuary: reduce system info font size (kodi)
  
• Include [pkg] PR:13274 (perma): Mode whitelist
  
• Include [pkg] PR:13416 (perma): [GLES] VideoShader cleanup
  
• Include [pkg] PR:13435 (perma): Fix broken ctrl+shift modifiers
  

1. lirc: use it only for user-configured remotes
   

1. LibreELEC.tv:
   • curl: update to curl-7.58.0 (PR:2438, 1 commit, 1 file changed)
     
   • bump v4l-utils to 1.14.1 and support MCE etc remotes OOTB on Odroid/WH (PR:2424, 2 commits, 4 files changed)
     
   • lirc: use it only for user-configured remotes (PR:2341, 3 commits, 14 files changed)
     
   • Move Odroid_C2 to Amlogic Project (PR:2421, 1 commit, 31 files changed)
     
   • libamcodec: don't build amadec (PR:2439, 1 commit, 1 file changed)
     
   • Amlogic: Enable Crazycat, Hauppauge dvb driver addon (PR:2405, 3 commits, 18 files changed)
     
2. XBMC:
   • [PVR] Fix trac#17748. (PR:13438, 1 commit, 1 file changed)
     
   • [gui] confirm keyboard dialog with enter while on edit control (PR:13439, 2 commits, 1 file changed)
     
   • [windows] d3d11: use smart pointers (ComPtr) instead of raw pointers. (PR:13442, 7 commits, 20 files changed)
     
   • [xbmc][windows] Fix a bunch of warnings for windows x64 (PR:13366, 1 commit, 14 files changed)
     
3. Additional commits/pull requests/changes not yet merged upstream:
   • Added: [env] PR:2442 (perma): mesa: update to mesa-17.3.3