Scott Waye ha scritto:
Hi,
I am trying to get this plugin working with vdr 1.7.7. When I bring it up from the menu it segmentation faults. The relevant sections from the backtrace are :
#0 0x00000000004a4b2d in cBitmap::DrawText (this=0x2acb4e0, x=10, y=3, s=0x7fdb8302fb90 "SysInfo 0.1.0a", ColorFg=4278190080, ColorBg=2164260863, Font=0x754040, Width=0, Height=0, Alignment=5) at osd.c:454 454 int w = Font->Width(s);
And the full thread bt is
Thread 1 (process 31944): #0 0x00000000004a4b2d in cBitmap::DrawText (this=0x2acb4e0, x=10, y=3, s=0x7fdb8302fb90 "SysInfo 0.1.0a", ColorFg=4278190080, ColorBg=2164260863, Font=0x754040, Width=0, Height=0, Alignment=5) at osd.c:454 w = <value optimized out> limit = <value optimized out> cw = <value optimized out> h = <value optimized out> ch = <value optimized out> #1 0x00000000004a5b3a in cOsd::DrawText (this=0x12b5f80, x=10, y=3, s=0x7fdb8302fb90 "SysInfo 0.1.0a", ColorFg=4278190080, ColorBg=2164260863, Font=0x754040, Width=0, Height=0, Alignment=5) at osd.c:856 i = 1 #2 0x00007fdb8325a34e in PluginXine::cXineOsd::DrawText (this=0x12b5f80, x=10, y=3, s=0x7fdb8302fb90 "SysInfo 0.1.0a", ColorFg=4278190080, ---Type <return> to continue, or q <return> to quit--- ColorBg=2164260863, Font=0x754040, Width=0, Height=0, Alignment=5) at xineOsd.c:331 osdLock = {mutex = 0x7fdb85342f40, locked = true} #3 0x00007fdb8302cc33 in cSysInfoOsd::DrawMenu (this=0x2ad3f50) at sysinfoosd.c:204 No locals. #4 0x00007fdb8302cd33 in cSysInfoOsd::PleaseWait (this=0x754040) at sysinfoosd.c:96 cTemp = "\200_+\001\000\000\000\000\222pJ\000\000\000\000\000\006\000 \000\000\000\000\000\000\200_+\001\001\000\000\000\000\000\000\000\001 \000\000\000\001\000\000\000\000\000\000\000\006\000\000\000\000\000\000 \000\200_+\001\000\000\000\000\200�N\215�\177\000\00009\225\000\000\000 \000\000\001\000\000\000\000\000\000\000\226�%\203�\177\000\000@/4\205" #5 0x00007fdb8302ce71 in cSysInfoOsd::Show (this=0x2ad3f50) at sysinfoosd.c:87 Area = {x1 = 0, y1 = 0, x2 = 623, y2 = 483, bpp = 2} #6 0x00000000004dec52 in main (argc=<value optimized out>, argv=<value optimized out>) at vdr.c:1154 state = osPlugin Now = 1243887926 Interact = (class cOsdObject *) 0xe0caf0 key = kOk savedTm = {c_iflag = 7595072, c_oflag = 0, c_cflag = 1040, c_lflag = 0, c_line = 0 '\0', c_cc = "�\217\203�\177\000\000p\231L\205�\177\000\000 \004\000\000\000 \000\000\000����\000\000\000\000�", c_ispeed = 32731, c_ospeed = 7558488} HasStdin = false StartedAsRoot = <value optimized out> VdrUser = 0x0 UserDump = false SVDRPport = 2001 AudioCommand = 0x0 ConfigDirectory = 0x7fff8d4eee6f "/etc/vdr" EpgDataFileName = 0x504bd9 "epg.data" DisplayHelp = 48 DisplayVersion = false DaemonMode = false SysLogTarget = <value optimized out> MuteAudio = false WatchdogTimeout = 60 Terminal = 0x1 <Address 0x1 out of bounds> LocaleDir = 0x0 UseKbd = true LircDevice = 0x0 RcuDevice = 0x0 PluginManager = {_vptr.cPluginManager = 0x4fac10, static pluginManager = 0x7fff8d4ede70, directory = 0x74e0b0 "/etc/vdr/plugins/lib", lastHousekeeping = 1243887910, ---Type <return> to continue, or q <return> to quit--- nextHousekeeping = 0, dlls = {<cList<cDll>> = {<cListBase> = { _vptr.cListBase = 0x4fadb0, objects = 0x74e0f0, lastObject = 0x74e1e0, count = 2}, <No data fields>}, <No data fields>}} c = <value optimized out> CodeSet = <value optimized out> Menu = (class cOsdObject *) 0x754040 LastChannel = 6 LastTimerChannel = -1 PreviousChannel = {1, 6} PreviousChannelIndex = 1 LastChannelChanged = 1243887689 LastInteract = 1243887926 MaxLatencyTime = 1 InhibitEpgScan = false IsInfoMenu = false CheckHasProgramme = false CurrentSkin = <value optimized out> long_options = {{name = 0x4f1b2d "audio", has_arg = 1, flag = 0x0, val = 97}, {name = 0x504e9d "config", has_arg = 1, flag = 0x0, val = 99}, { name = 0x504ea4 "daemon", has_arg = 0, flag = 0x0, val = 100}, { name = 0x504eab "device", has_arg = 1, flag = 0x0, val = 68}, { name = 0x504eb2 "epgfile", has_arg = 1, flag = 0x0, val = 69}, { name = 0x504eba "grab", has_arg = 1, flag = 0x0, val = 103}, { name = 0x504ebf "help", has_arg = 0, flag = 0x0, val = 104}, { name = 0x504ec4 "instance", has_arg = 1, flag = 0x0, val = 105}, { name = 0x504bd5 "lib", has_arg = 1, flag = 0x0, val = 76}, { name = 0x504ecd "lirc", has_arg = 2, flag = 0x0, val = 364}, { name = 0x504ed2 "localedir", has_arg = 1, flag = 0x0, val = 620}, { name = 0x504edc "log", has_arg = 1, flag = 0x0, val = 108}, { name = 0x501208 "mute", has_arg = 0, flag = 0x0, val = 109}, { name = 0x504ee0 "no-kbd", has_arg = 0, flag = 0x0, val = 366}, { name = 0x504ee7 "plugin", has_arg = 1, flag = 0x0, val = 80}, { name = 0x504eee "port", has_arg = 1, flag = 0x0, val = 112}, { name = 0x504ef3 "rcu", has_arg = 2, flag = 0x0, val = 370}, { name = 0x504ef7 "record", has_arg = 1, flag = 0x0, val = 114}, { name = 0x504efe "shutdown", has_arg = 1, flag = 0x0, val = 115}, { name = 0x504f07 "terminal", has_arg = 1, flag = 0x0, val = 116}, { name = 0x504f10 "user", has_arg = 1, flag = 0x0, val = 117}, { name = 0x504f15 "userdump", has_arg = 0, flag = 0x0, val = 373}, { name = 0x4f65cc "version", has_arg = 0, flag = 0x0, val = 86}, { name = 0x504f1e "vfat", has_arg = 0, flag = 0x0, val = 374}, { name = 0x504c92 "video", has_arg = 1, flag = 0x0, val = 118}, { name = 0x504f23 "watchdog", has_arg = 1, flag = 0x0, val = 119}, { name = 0x0, has_arg = 0, flag = 0x0, val = 0}} lastTime = 0 ChannelSaveTimeout = 1243888290 TimerState = 0 ---Type <return> to continue, or q <return> to quit---# LastTimerCheck = 1243887920 DeviceUsed = {0 <repeats 16 times>}
to me this looks like the Font passed into DrawText is invalid. This is set up in sysinfoosd.h thus:
static const cFont *font = cFont::GetFont(fontOsd);
Is there something obvious here that someone with more experience of the code can spot?
Thanks,
Scott
vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
I'm using systeminfo-0.1.1 cause the version you use has some problems with VDR 1.6.x. I don't know if with 1.7.x is running well.