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Apple CUPS Sources
https://www.cups.org
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IPP crashes after every successfully completed job since 2.4.2 #6041

Closed Nils-TUD closed 2 years ago

Nils-TUD commented 2 years ago

Since I upgraded to CUPS 2.4.2, the IPP backend crashes every time after the print is complete. Therefore, I need to manually cancel the job and resume the printer afterwards. I just downgraded to 2.4.1 again and there it still works.

That's the output from coredumpctl gdb:

           PID: 97441 (ipp)
           UID: 0 (root)
           GID: 209 (cups)
        Signal: 11 (SEGV)
     Timestamp: Mon 2022-06-06 07:52:30 CEST (5min ago)
  Command Line: ipp://EPSON482791.local:631/ipp/print 1689 hrniels $'71dYmWUxnrL._AC_SY355_.jpg (870×355)' 1 $'printer-state-reasons=cups-ipp-conformance-failure-report,cups-ipp-missing-job-history printer-is-accepting-jobs PageSize=A4 marker-types=ink,ink,ink,ink noprinter-is-shared marker-low-levels=15,15,15,15 marker-colors=#000000,#00FFFF,#FF00FF,#FFFF00 Ink=COLOR printer-location= marker-levels=68,81,81,81 Duplex=None Collate marker-change-time=1654411089 marker-names=Black\\\\\\ ink,Cyan\\\\\\ ink,Magenta\\\\\\ ink,Yellow\\\\\\ ink printer-state=3 device-uri=dnssd://EPSON%20ET-2750%20Series._ipp._tcp.local/?uuid=cfe92100-67c4-11d4-a45f-e0bb9e482791 printer-uri-supported=ipp://localhost/printers/EPSON_ET-2750_Series print-color-mode=color printer-type=2101276 printer-commands=none printer-state-change-time=1654411111 noprinter-is-temporary number-up=1 finishings=3 marker-high-levels=100,100,100,100 job-uuid=urn:uuid:19b1785f-caee-37f4-77ce-5f292ae8174f job-originating-host-name=localhost date-time-at-creation= date-time-at-processing= time-at-creation=1654494684 time-at-processing=1654494684'
    Executable: /usr/lib/cups/backend/ipp
 Control Group: /system.slice/cups.service
          Unit: cups.service
         Slice: system.slice
       Boot ID: 1d9fce640ed146239ea60ceb88da24df
    Machine ID: 6531e9b368734d409b8b553b97dc4b2d
      Hostname: hrniels-home
       Storage: /var/lib/systemd/coredump/core.ipp.0.1d9fce640ed146239ea60ceb88da24df.97441.1654494750000000.zst (present)
     Disk Size: 334.3K
       Message: Process 97441 (ipp) of user 0 dumped core.

                Module linux-vdso.so.1 with build-id 4bbdd9447359021631434950a65998efe247ea02
                Module libresolv.so.2 with build-id 89a368a6ad1b392d126a2a5beb9c2f61ade00279
                Module libnss_mdns_minimal.so.2 with build-id 8eb55de0d3252a36920a5d74c2da924a902cfff4
                Module libnss_resolve.so.2 with build-id 1790ccea3fad28777fc366683fe31ed6581c9446
                Module libnss_mymachines.so.2 with build-id 51b4a7127dac7bcef5aa6e3046e0509069dcba00
                Module libgpg-error.so.0 with build-id f9aaa96d5ddf6f6872051ed7abcdfe6bdaff9b1c
                Module libgcc_s.so.1 with build-id 0e3de903950e35ae59a5de8c00b1817a4a71ca01
                Module liblz4.so.1 with build-id e63600ab23b2f6997f42fac2fa56e1f02ce159a1
                Module libzstd.so.1 with build-id 3bccb8fe08e48d5ea135b1d0f99de0d771dd752f
                Module liblzma.so.5 with build-id 28b40c7af8098a66af6ee093b6986b91cad7694d
                Module libgcrypt.so.20 with build-id 8bf3cb884124273640de797a3e77d86c98434ea4
                Module libcap.so.2 with build-id 21b00ab76bb16fde56fd741f07233c78069f0579
                Module libsystemd.so.0 with build-id a220b34e873e29bb116d88be0bf11fac7089ef4d
                Module libdl.so.2 with build-id 94198b268228074fa9f405bbedbbae94112593ed
                Module libdbus-1.so.3 with build-id 7f4b16b4b407cbae2d7118d6f99610e29a18a56a
                Module libpthread.so.0 with build-id 95ae4f30a6f12ccbff645d30f8e1a3ee23ec7d36
                Module ld-linux-x86-64.so.2 with build-id fc93487393eea02b5bc6e76e48976fc325294c24
                Module libm.so.6 with build-id 210ec9905e41825671210f8f7d0b24d6c371196a
                Module libz.so.1 with build-id fefe3219a96d682ec98fcfb78866b8594298b5a2
                Module libcrypto.so.1.1 with build-id d54a7ee1e288aeae436d073277ff986e03994b15
                Module libssl.so.1.1 with build-id 25a55106cb13dec5d495c34ca1caf2c2f3114f11
                Module libavahi-client.so.3 with build-id 1858551543958190c653b565cf0eb64609ad908a
                Module libavahi-common.so.3 with build-id 80fda945459a3476ccd1050783dfd5f5c17c479a
                Module libc.so.6 with build-id 388993b6ef62f964bc7bf473c069fbfe957b9e44
                Module libcups.so.2 with build-id 13528a932d9dc7086b873307c702513bed51ec79
                Module ipp with build-id fb58924e9ec8d89716c82b45f50d06b238301e73
                Stack trace of thread 97441:
                #0  0x00007f3fef9fec60 n/a (libc.so.6 + 0x1fec60)
                ELF object binary architecture: AMD x86-64

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Reading symbols from /usr/lib/cups/backend/ipp...
(No debugging symbols found in /usr/lib/cups/backend/ipp)
[New LWP 97441]
[New LWP 97588]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `ipp://EPSON482791.local:631/ipp/print 1689 hrniels 71dYmWUxnrL._AC_SY355_.jpg ('.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f3fef9fec60 in ?? () from /usr/lib/libc.so.6
[Current thread is 1 (Thread 0x7f3feefcf7c0 (LWP 97441))]
(gdb) bt
#0  0x00007f3fef9fec60 in ?? () from /usr/lib/libc.so.6
#1  0x00007f3fefa9dd2a in _httpTLSStop () from /usr/lib/libcups.so.2
#2  0x00007f3fefa8cdf9 in httpReconnect2 () from /usr/lib/libcups.so.2
#3  0x00007f3fefaa66d0 in cupsSendRequest () from /usr/lib/libcups.so.2
#4  0x00007f3fefaa695c in cupsDoIORequest () from /usr/lib/libcups.so.2
#5  0x000055e93eb28c2d in ?? ()
#6  0x00007f3fef829290 in ?? () from /usr/lib/libc.so.6
#7  0x00007f3fef82934a in __libc_start_main () from /usr/lib/libc.so.6
#8  0x000055e93eb2a865 in ?? ()

uname -a:

Linux hrniels-home 5.18.1-arch1-1 #1 SMP PREEMPT_DYNAMIC Mon, 30 May 2022 17:53:11 +0000 x86_64 GNU/Linux
Nils-TUD commented 2 years ago

Sorry, I just noticed that I reported this issue in the wrong repo. I reported it again here. Since the git history and version numbers look pretty different, I assume that the issue does not exist in this repo.