Memory leak observed in v3.1.3 #553
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Hi! Unfortunately, I can't reproduce that on amd64 and I don't have a raspberry pi with X11 at hand at the moment. Could you install the You can terminate feh after a few hours or days or wait until it crashes. Either way, I'm looking for valgrind's memory leak output, which looks like this: If any lost value is reported as non-zero, there''s a leak. If "still reachable" is in the range of several hundred megabytes, there's probably also something odd. |
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Thanks Daniel! I'd be happy to help. Quick advice (still picking up on valgrind), If I run your one liner, it seems to be running in the background, but the pictures don't show up - i.e. feh isn't working. Same if I run it via my .sh script (auto after boot), or manually, or with sudo.
The only output I get is via the terminal when run manually. valgrind.log is empty (not being written to) pi@pizero:~ $ export DISPLAY=:0; sudo valgrind /usr/bin/feh -qrYzZFD 120.0 --auto-rotate --zoom fill /home/pi/Pictures/frame/ 2>&1 > /var/tmp/valgrind.log ==1425== Memcheck, a memory error detector ==1425== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al. ==1425== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info ==1425== Command: /usr/bin/feh -qrYzZFD 120.0 --auto-rotate --zoom fill /home/pi/Pictures/frame/ ==1425== --1425-- WARNING: Serious error when reading debug info --1425-- When reading debug info from /lib/arm-linux-gnueabihf/ld-2.28.so: --1425-- Ignoring non-Dwarf2/3/4 block in .debug_info --1425-- WARNING: Serious error when reading debug info --1425-- When reading debug info from /lib/arm-linux-gnueabihf/ld-2.28.so: --1425-- Last block truncated in .debug_info; ignoring ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401A5D0: index (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401A5D4: index (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4008040: _dl_dst_count (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4008288: expand_dynamic_string_token (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401AA80: strlen (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401AA84: strlen (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4017F68: malloc (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4017F74: malloc (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B5E8: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B608: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B618: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B634: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B63C: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B664: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B664: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B68C: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B6A0: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B6A4: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B6B0: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x40180A4: calloc (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4017FA8: malloc (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401A160: mmap (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Syscall param mmap2(start) contains uninitialised byte(s) ==1425== at 0x401A174: mmap (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Syscall param mmap2(length) contains uninitialised byte(s) ==1425== at 0x401A174: mmap (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Syscall param mmap2(offset) contains uninitialised byte(s) ==1425== at 0x401A174: mmap (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4017F44: malloc (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x400BDD0: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B5F4: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B630: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BD7C: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BD98: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401AA14: strdup (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B660: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B660: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B688: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4008E20: _dl_map_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Syscall param openat(filename) contains uninitialised byte(s) ==1425== at 0x4019F4C: __open64_nocancel (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x40180E4: free (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x400BB84: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BB9C: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BBBC: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BBC0: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BBE0: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BC50: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BC64: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BCA8: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BCC0: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401AA30: strlen (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401AA48: strlen (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B628: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400BD9C: _dl_new_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4005D98: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4005DC4: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4005DD0: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4005E50: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4005E9C: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4005EA0: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400602C: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x40060C0: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x40060DC: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4006114: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4006A0C: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x40061D4: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4010FF4: _dl_name_match_p (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4011008: _dl_name_match_p (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401A620: strcmp (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4010FFC: _dl_name_match_p (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4013660: _dl_get_origin (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B690: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B694: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4013674: _dl_get_origin (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x400832C: expand_dynamic_string_token (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x40082E4: expand_dynamic_string_token (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4008114: _dl_dst_substitute (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401A67C: strcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4008198: _dl_dst_substitute (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B668: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B668: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x400926C: _dl_map_object (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B7A0: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B6AC: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B900: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B6B0: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B6B4: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B648: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== --1425-- WARNING: Serious error when reading debug info --1425-- When reading debug info from /lib/arm-linux-gnueabihf/libm-2.28.so: --1425-- Ignoring non-Dwarf2/3/4 block in .debug_info --1425-- WARNING: Serious error when reading debug info --1425-- When reading debug info from /lib/arm-linux-gnueabihf/libm-2.28.so: --1425-- Last block truncated in .debug_info; ignoring ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B6A8: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B6AC: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x401B6B4: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x4017FF0: malloc (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4005FCC: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4005FE0: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x4006020: _dl_map_object_from_fd (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== --1425-- WARNING: Serious error when reading debug info --1425-- When reading debug info from /lib/arm-linux-gnueabihf/libc-2.28.so: --1425-- Ignoring non-Dwarf2/3/4 block in .debug_info --1425-- WARNING: Serious error when reading debug info --1425-- When reading debug info from /lib/arm-linux-gnueabihf/libc-2.28.so: --1425-- Last block truncated in .debug_info; ignoring ==1425== Conditional jump or move depends on uninitialised value(s) ==1425== at 0x400E3FC: _dl_map_object_deps (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x400E410: _dl_map_object_deps (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B850: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== ==1425== Use of uninitialised value of size 4 ==1425== at 0x401B684: memcpy (in /lib/arm-linux-gnueabihf/ld-2.28.so) ==1425== |
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The empty output is due to a typo in my original reply. I quickly edited it, but the notification mail had already been sent out. The correct command is How long did you wait after starting the command? I forgot to mention that valgrind slows feh down significantly, as it instruments each and every memory allocation in order to track memory leaks. Especially on large directories or an old raspberry pi, it may take up to a few minutes for the first picture to show. Could you check again whether it works when giving it some time? You don't need to use sudo. |
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I left it for just a few minutes, but will let it run overnight and report in the morning. Checking now I see memcheck-arm-li (valgrind) hammering the poor CPU so I'll let it be :) |
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Okay, scratch that. valgrind on Raspbian seems to be horribly broken when debugging a program which uses libdl, such as feh. "valgrind /bin/true" and "valgrind /bin/date" work fine even though they spew the same errors, whereas both "valgrind /bin/ls" and "valgrind /usr/bin/feh ..." fail (as in, get stuck at 100%cpu without apparent progress). I'll get back to you once I know how to debug feh on your system (or once I am able to do so myself) |
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Appreciate your help on this :/ Yea ~10hrs later, still images don't pop up, and nothing else outputted to the logfile other than the above initial dump. Let me know if you need my help any time. |
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feh v3.5 has been crashing on multiple Raspberry Pi 3B+'s about 4 days after being invoked. dmesg reports the same OOM call as sgreadly so it appears that I'm experiencing the same memory leak. The command I run is: and exifdate.sh, which extracts the date from EXIF data and formats it: dmesg: I've restarted feh and am monitoring the process using top. After 34.5 hours, feh is using 45.5% of memory. When first executed, feh was using ~10% of memory and that value has slowly grown since. I believe this may be related to an issue I'd previously reported here (https://github.com/derf/feh/issues/564). The "Failed to run info command" also occurred about four days after starting feh, which is why I think the two may be related. As an attempt to resolve the command run failure I changed from calling exif directly from the --info option and instead use exiftool called from a script and now I am getting the memory leak crash. I'm happy to help debug this further if needed. p.s. My image source folder contains over 31000 JPG files. |
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Alright... Looks like I've found the issue. It's not a memory leak per se, but has pretty much the same effect and is indeed a bug. When feh loads an image (and has been compiled with I did some tests with my personal photo collection and found that feh stores about 50kB of EXIF data per image. For slideshow-delay=10 and 34.5 hours runtime, that gives around 600MB of memory used just for EXIF data, which isn't too far from the numbers you reported. I'll publish a bugfix release which deletes both image and EXIF data from memory when feh switches to a new image. Thank you for the detailed reports. |
netbsd-srcmastr
pushed a commit
to NetBSD/pkgsrc
that referenced
this issue
Dec 19, 2020
Sun, 06 Dec 2020 08:34:15 +0100 Daniel Friesel <derf+feh@finalrewind.org>
* Release v3.6.1
* Fix excessive memory consumption when showing long-running slideshows
with thousands to tens of thousands of images and feh has been compiled
with exif=1 (see derf/feh#553)
* Fix memory leak when showing long-running slideshows with relatively few
images and feh has been compiled with exif=1 (ibid.)
* Fix memory leak when reloading an image and feh has been compiled with
exif=1
* Fix memory leak in --draw-exif
* Fix memory leak when reloading HTTP files with --no-conversion-cache
Mon, 30 Nov 2020 19:44:47 +0100 Daniel Friesel <derf+feh@finalrewind.org>
* Release v3.6
* Add flip and rotate options to the menu
* Improve unloadable image detection time (e.g. for large video files) by
checking a file's header before passing it to Imlib2. For rarely used
image formats, there is a very small chance that an image which could be
loaded by feh 3.5 is reported as unloadable by feh 3.6 due to this
change. Set FEH_SKIP_MAGIC=1 to bypass the header check in this case. See
<https://phab.enlightenment.org/T8739> and
<derf/feh#505> for details.
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Hi all,
I noticed on my Raspberry Pi Zero W every ~week feh was crashing. Turns out feh has signs of a memory leak? OOM kicked in. notice the rss for feh is way higher than any other application running.
The command I run is:
dmesg:
[1094530.907681] feh invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [1094530.907714] CPU: 0 PID: 929 Comm: feh Tainted: G C 5.4.51+ #1327 [1094530.907724] Hardware name: BCM2835 [1094530.907735] Backtrace: [1094530.907774] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [1094530.907795] r6:c8337100 r5:c8337100 r4:c5917e08 r3:03684efa [1094530.907830] [] (show_stack) from [] (dump_stack+0x20/0x28) [1094530.907858] [] (dump_stack) from [] (dump_header+0x60/0x22c) [1094530.907877] [] (dump_header) from [] (oom_kill_process+0xac/0x33c) [1094530.907898] r10:000000e8 r9:ced23880 r8:c0a280b0 r7:c0a280b0 r6:c8337100 r5:c5917e08 [1094530.907907] r4:c08e9ed0 [1094530.907924] [] (oom_kill_process) from [] (out_of_memory+0xe8/0x3f8) [1094530.907945] r10:000000e8 r9:ced23880 r8:c0a280b0 r7:c0a280b0 r6:c0a25028 r5:c5917e08 [1094530.907954] r4:c0a28320 [1094530.907978] [] (out_of_memory) from [] (__alloc_pages_nodemask+0xa60/0xf08) [1094530.907993] r10:00000000 r9:00000000 r8:00000043 r7:c5917df8 r6:00004ca7 r5:00000000 [1094530.908003] r4:00000000 [1094530.908039] [] (__alloc_pages_nodemask) from [] (__pte_alloc+0x34/0x1d0) [1094530.908060] r10:00000800 r9:c83548fc r8:00000805 r7:c83548c0 r6:c83eeaf0 r5:c83548c0 [1094530.908069] r4:c0a25028 [1094530.908090] [] (__pte_alloc) from [] (handle_mm_fault+0x948/0x9ec) [1094530.908107] r10:00000800 r9:c83548fc r8:00000805 r7:c83548c0 r6:d0850840 r5:c0a477f0 [1094530.908116] r4:c0a25028 [1094530.908147] [] (handle_mm_fault) from [] (do_page_fault+0x32c/0x3d4) [1094530.908167] r9:c83548fc r8:00000805 r7:c83548c0 r6:abdfe208 r5:c8337100 r4:c5917fb0 [1094530.908186] [] (do_page_fault) from [] (do_translation_fault+0xac/0xb4) [1094530.908205] r10:fbba8000 r9:00005100 r8:00c5387d r7:c5917fb0 r6:abdfe208 r5:00000805 [1094530.908215] r4:00000805 [1094530.908244] [] (do_translation_fault) from [] (do_DataAbort+0x44/0xc4) [1094530.908260] r6:abdfe208 r5:00000805 r4:c0a2a0f4 r3:00000005 [1094530.908283] [] (do_DataAbort) from [] (__dabt_usr+0x44/0x60) [1094530.908294] Exception stack(0xc5917fb0 to 0xc5917ff8) [1094530.908312] 7fa0: ff8f7580 af5df23c abdfe208 000003b2 [1094530.908330] 7fc0: 0cce10b8 af5db008 04458004 0000143f ab182008 00005100 fbba8000 ffffca00 [1094530.908345] 7fe0: af5d6a08 be978640 00000d7f b6c34ee8 00000010 ffffffff [1094530.908359] r7:00c5387d r6:ffffffff r5:00000010 r4:b6c34ee8 [1094530.908367] Mem-Info: [1094530.908393] active_anon:27232 inactive_anon:39679 isolated_anon:0 active_file:35 inactive_file:32 isolated_file:0 unevictable:4 dirty:0 writeback:0 unstable:0 slab_reclaimable:2007 slab_unreclaimable:2558 mapped:861 shmem:2382 pagetables:966 bounce:0 free:19556 free_pcp:0 free_cma:15635 [1094530.908416] Node 0 active_anon:108928kB inactive_anon:158716kB active_file:140kB inactive_file:128kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:3444kB dirty:0kB writeback:0kB shmem:9528kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [1094530.908445] Normal free:78224kB min:16384kB low:20480kB high:24576kB active_anon:108928kB inactive_anon:158716kB active_file:140kB inactive_file:128kB unevictable:16kB writepending:0kB present:393216kB managed:378100kB mlocked:16kB kernel_stack:1232kB pagetables:3864kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:62540kB [1094530.908453] lowmem_reserve[]: 0 0 [1094530.908471] Normal: 614*4kB (UMEC) 417*8kB (UMEC) 275*16kB (UEC) 180*32kB (UMEC) 127*64kB (UMEC) 63*128kB (UMC) 32*256kB (UMC) 14*512kB (C) 10*1024kB (C) 4*2048kB (C) 3*4096kB (C) = 78224kB [1094530.908569] 3012 total pagecache pages [1094530.908581] 563 pages in swap cache [1094530.908594] Swap cache stats: add 27539, delete 26976, find 620082/620795 [1094530.908601] Free swap = 0kB [1094530.908610] Total swap = 102396kB [1094530.908617] 98304 pages RAM [1094530.908625] 0 pages HighMem/MovableOnly [1094530.908632] 3779 pages reserved [1094530.908640] 16384 pages cma reserved [1094530.908647] Tasks state (memory values in pages): [1094530.908655] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [1094530.908687] [ 74] 0 74 8567 777 77824 135 0 systemd-journal [1094530.908703] [ 107] 0 107 4590 12 16384 197 -1000 systemd-udevd [1094530.908723] [ 214] 100 214 5599 24 24576 144 0 systemd-timesyn [1094530.908741] [ 250] 0 250 919 11 12288 42 0 alsactl [1094530.908757] [ 251] 0 251 15538 164 34816 321 0 udisksd [1094530.908772] [ 255] 0 255 6184 101 18432 107 0 rsyslogd [1094530.908787] [ 262] 65534 262 1076 5 12288 39 0 thd [1094530.908802] [ 264] 0 264 3256 48 20480 123 0 systemd-logind [1094530.908816] [ 270] 108 270 1535 135 16384 39 0 avahi-daemon [1094530.908831] [ 272] 0 272 1990 18 16384 35 0 cron [1094530.908846] [ 282] 108 282 1439 4 14336 58 0 avahi-daemon [1094530.908861] [ 283] 104 283 1690 120 14336 54 -900 dbus-daemon [1094530.908876] [ 285] 0 285 6910 26 14336 9 0 rngd [1094530.908891] [ 298] 0 298 2681 12 18432 89 0 wpa_supplicant [1094530.908905] [ 322] 0 322 704 50 10240 41 0 dhcpcd [1094530.908920] [ 347] 0 347 9876 92 28672 99 0 polkitd [1094530.908935] [ 356] 0 356 7990 62 38912 294 0 nmbd [1094530.908950] [ 365] 0 365 9675 0 40960 1299 0 unattended-upgr [1094530.908965] [ 372] 0 372 530 0 10240 29 0 hciattach [1094530.908980] [ 376] 0 376 2677 31 18432 113 -1000 sshd [1094530.908994] [ 380] 0 380 2776 59 18432 103 0 wpa_supplicant [1094530.909009] [ 389] 0 389 2448 0 16384 101 0 bluetoothd [1094530.909024] [ 404] 0 404 9774 84 28672 116 0 lightdm [1094530.909039] [ 410] 0 410 6673 0 22528 112 0 bluealsa [1094530.909054] [ 656] 0 656 33851 2364 133120 4248 0 Xorg [1094530.909068] [ 657] 0 657 1401 0 12288 107 0 login [1094530.909083] [ 681] 0 681 12086 204 55296 405 0 smbd [1094530.909098] [ 737] 111 737 3521 11 22528 140 0 exim4 [1094530.909113] [ 740] 0 740 11352 50 51200 423 0 smbd-notifyd [1094530.909128] [ 741] 0 741 11353 62 51200 412 0 cleanupd [1094530.909143] [ 742] 0 742 12083 64 51200 423 0 lpqd [1094530.909158] [ 803] 0 803 8126 33 28672 181 0 lightdm [1094530.909172] [ 809] 1000 809 3678 0 22528 253 0 systemd [1094530.909187] [ 815] 1000 815 4203 36 24576 381 0 (sd-pam) [1094530.909202] [ 831] 1000 831 13826 64 45056 277 0 lxsession [1094530.909217] [ 832] 1000 832 2117 0 16384 228 0 bash [1094530.909231] [ 842] 1000 842 1631 0 16384 106 0 dbus-daemon [1094530.909246] [ 875] 1000 875 1126 10 12288 62 0 ssh-agent [1094530.909261] [ 886] 1000 886 10595 0 26624 166 0 gvfsd [1094530.909276] [ 891] 1000 891 13452 0 26624 190 0 gvfsd-fuse [1094530.909291] [ 907] 1000 907 15491 67 45056 434 0 openbox [1094530.909305] [ 908] 1000 908 11780 73 38912 204 0 lxpolkit [1094530.909320] [ 909] 1000 909 37068 1504 86016 1038 0 lxpanel [1094530.909335] [ 911] 1000 911 18003 0 55296 1146 0 pcmanfm [1094530.909350] [ 919] 1000 919 1913 0 14336 37 0 bash [1094530.909365] [ 922] 1000 922 1126 0 12288 72 0 ssh-agent [1094530.909379] [ 929] 1000 929 86450 58327 342016 9229 0 feh [1094530.909394] [ 952] 1000 952 19605 41 38912 305 0 gvfs-udisks2-vo [1094530.909409] [ 955] 1000 955 7172 0 22528 151 0 menu-cached [1094530.909424] [ 962] 1000 962 9770 0 28672 129 0 gvfs-mtp-volume [1094530.909439] [ 966] 1000 966 13490 13 38912 189 0 gvfs-afc-volume [1094530.909454] [ 971] 1000 971 9766 0 26624 124 0 gvfs-goa-volume [1094530.909468] [ 975] 1000 975 10164 0 24576 152 0 gvfs-gphoto2-vo [1094530.909483] [ 988] 1000 988 13264 33 34816 191 0 gvfsd-trash [1094530.909500] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),task=feh,pid=929,uid=1000 [1094530.909542] Out of memory: Killed process 929 (feh) total-vm:345800kB, anon-rss:233248kB, file-rss:60kB, shmem-rss:0kB, UID:1000 pgtables:334kB oom_score_adj:0 [1094531.086376] oom_reaper: reaped process 929 (feh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kBTa.
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