https://bugs.kde.org/show_bug.cgi?id=521381
--- Comment #4 from Roli <[email protected]> --- (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x00007185bda4527e in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26 #4 0x00007185bf817f57 in KCrash::defaultCrashHandler (sig=6) at /workspace/build/src/kcrash.cpp:623 #5 <signal handler called> #6 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44 #7 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #8 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #9 0x00007185bda4527e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #10 0x00007185bda288ff in __GI_abort () at ./stdlib/abort.c:79 #11 0x00007185bda2881b in __assert_fail_base (fmt=0x7185bdbd01e8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7185be911c88 "finish_time > tsrec->finish_time", file=file@entry=0x7185be8f9d79 "last_io_event.c", line=line@entry=119, function=function@entry=0x7185be91bc80 <__PRETTY_FUNCTION__.1.lto_priv.9> "record_io_finish") at ./assert/assert.c:96 #12 0x00007185bda3b517 in __assert_fail (assertion=assertion@entry=0x7185be911c88 "finish_time > tsrec->finish_time", file=file@entry=0x7185be8f9d79 "last_io_event.c", line=line@entry=119, function=function@entry=0x7185be91bc80 <__PRETTY_FUNCTION__.1.lto_priv.9> "record_io_finish") at ./assert/assert.c:105 #13 0x00007185be8db152 in record_io_finish (fd=21, finish_time=1781252647356333249, event_type=IE_IOCTL_WRITE, filename=0x7185be8f7489 "i2c_execute.c", lineno=475, function=0x7185be91b180 <__func__.2.lto_priv.9> "i2c_ioctl_writer") at base/last_io_event.c:119 #14 0x00007185be8cb7ef in i2c_ioctl_writer (fd=21, slave_address=<optimized out>, bytect=<optimized out>, pbytes=<optimized out>) at i2c/i2c_execute.c:475 #15 0x00007185be8cc875 in invoke_i2c_writer (fd=21, slave_address=<optimized out>, bytect=5, bytes_to_write=0x64f8be366de1 "Q\202\001\020\254") at i2c/i2c_strategy_dispatcher.c:191 #16 0x00007185be8bdf29 in ddc_i2c_write_read_raw (dh=dh@entry=0x64f8be3356a0, request_packet_ptr=request_packet_ptr@entry=0x64f8be34fcc0, read_bytewise=read_bytewise@entry=false, max_read_bytes=max_read_bytes@entry=12, readbuf=readbuf@entry=0x64f8be34fd10 "", pbytes_received=pbytes_received@entry=0x7ffdbb3a8074) at base/ddc_packets.c:167 #17 0x00007185be8be330 in ddc_write_read_raw (dh=dh@entry=0x64f8be3356a0, request_packet_ptr=request_packet_ptr@entry=0x64f8be34fcc0, read_bytewise=read_bytewise@entry=false, max_read_bytes=max_read_bytes@entry=12, readbuf=readbuf@entry=0x64f8be34fd10 "", p_rcvd_bytes_ct=p_rcvd_bytes_ct@entry=0x7ffdbb3a8074) at ddc/ddc_packet_io.c:486 #18 0x00007185be8be7df in ddc_write_read (dh=dh@entry=0x64f8be3356a0, request_packet_ptr=request_packet_ptr@entry=0x64f8be34fcc0, read_bytewise=read_bytewise@entry=false, max_read_bytes=12, max_read_bytes@entry=11, expected_response_type=expected_response_type@entry=2 '\002', expected_subtype=expected_subtype@entry=16 '\020', response_packet_ptr_loc=0x7ffdbb3a8208) at ddc/ddc_packet_io.c:543 #19 0x00007185be8bfabf in ddc_write_read_with_retry (dh=dh@entry=0x64f8be3356a0, request_packet_ptr=request_packet_ptr@entry=0x64f8be34fcc0, max_read_bytes=max_read_bytes@entry=11, expected_response_type=expected_response_type@entry=2 '\002', expected_subtype=expected_subtype@entry=16 '\020', all_zero_response_ok=all_zero_response_ok@entry=false, response_packet_ptr_loc=0x7ffdbb3a8208) at ddc/ddc_packet_io.c:659 #20 0x00007185be8c1903 in ddc_get_nontable_vcp_value (dh=0x64f8be3356a0, feature_code=16 '\020', parsed_response_loc=0x7ffdbb3a8260) at ddc/ddc_vcp.c:546 #21 0x00007185be8ec656 in ddca_get_non_table_vcp_value (ddca_dh=0x64f8be3356a0, feature_code=16 '\020', valrec=0x7ffdbb3a832c) --Type <RET> for more, q to quit, c to continue without paging-- at libmain/api_feature_access.c:91 #22 0x00007185bf7604df in DDCutilDisplay::init (this=0x64f8be365e70) at /workspace/build/daemon/controllers/ddcutildisplay.cpp:80 #23 0x00007185bf760351 in DDCutilDisplay::DDCutilDisplay (this=0x64f8be365e70, displayRef=0x64f8be3559d0, openDisplayMutex=0x7185bf80fef0 <DDCutilPrivateSingleton::instance()::singleton+112>) at /workspace/build/daemon/controllers/ddcutildisplay.cpp:57 #24 0x00007185bf75c63d in std::make_unique<DDCutilDisplay, void*&, QMutex*> () at /usr/include/c++/13/bits/unique_ptr.h:1070 #25 0x00007185bf75a99b in DDCutilPrivateSingleton::detect (this=0x7185bf80fe80 <DDCutilPrivateSingleton::instance()::singleton>) at /workspace/build/daemon/controllers/ddcutildetector.cpp:154 #26 0x00007185bf75b380 in DDCutilDetector::detect (this=0x64f8be34bf70) at /workspace/build/daemon/controllers/ddcutildetector.cpp:270 #27 0x00007185bf73e95a in ScreenBrightnessController::detectDisplays (this=0x64f8be364430) at /workspace/build/daemon/controllers/screenbrightnesscontroller.cpp:92 #28 0x00007185bf6a0fe0 in PowerDevil::Core::loadCore (this=0x64f8be31add0) at /workspace/build/daemon/powerdevilcore.cpp:96 #29 0x000064f88ec24d41 in PowerDevilApp::init (this=0x7ffdbb3a88f0) at /workspace/build/daemon/powerdevilapp.cpp:67 #30 0x000064f88ec25ad9 in main (argc=1, argv=0x7ffdbb3a8bf8) at /workspace/build/daemon/powerdevilapp.cpp:139 -- You are receiving this mail because: You are watching all bug changes.
