"lighttpd/15525: potentially unexpected fatal signal 11" errors

[patsio]

Router Model Affected Models: AC68U Firmware Version Affected 386.07_2-gnuton1 Stable

Is this bug present in upstream Merlin releases too? I don't know

Describe the bug "lighttpd/15525: potentially unexpected fatal signal 11" errors every 2-3 hours to my log file

To Reproduce Steps to reproduce the behavior: Enable the AiCloud web server Expected behavior According to RMerlin, these errors actually indicate that lighttpd (the AiCloud web server) has crashed. Disabling the Cloud Web Server, these entries are gone the last 12 hours. Screenshots If applicable, add screenshots to help explain your problem or remove this section

[gnuton]

Confirmed

Aug 15 21:49:21 kernel: lighttpd/4989: potentially unexpected fatal signal 11. Aug 15 21:49:21 kernel: Pid: 4989, comm: lighttpd Aug 15 21:49:21 kernel: CPU: 1 Tainted: P (2.6.36.4brcmarm #1) Aug 15 21:49:21 kernel: PC is at 0x2a100 Aug 15 21:49:21 kernel: LR is at 0x1af78 Aug 15 21:49:21 kernel: pc : [<0002a100>] lr : [<0001af78>] psr: 20000010 Aug 15 21:49:21 kernel: sp : bed803d8 ip : 00000000 fp : bed803e4 Aug 15 21:49:21 kernel: r10: bed80de8 r9 : 00011de8 r8 : 00010130 Aug 15 21:49:21 kernel: r7 : bed80f4d r6 : 00000004 r5 : bed80e74 r4 : 0005e620 Aug 15 21:49:21 kernel: r3 : 6f685365 r2 : 00000000 r1 : 002280d9 r0 : 6f685365 Aug 15 21:49:21 kernel: Flags: nzCv IRQs on FIQs on Mode USER_32 ISA ARM Segment user Aug 15 21:49:21 kernel: Control: 10c53c7d Table: 9b09004a DAC: 00000015

[gstrauss]

What version of lighttpd is running? What is the lighttpd config and lighttpd modules? (lighttpd -f /etc/lighttpd/lighttpd.conf -p)

If reproducible, please set in lighttpd.conf debug.log-request-header = "enable" to capture request headers to error log (before crash).

[gnuton]

I was able to reproduce this once but after that this didn't happen anymore, but I do need to check it again. @patsio are you still getting this error?