For sure the help system could be improved. But about this error i don`t have any single idea.
Em 08/02/2012, às 13:23, Felipe Monteiro de Carvalho escreveu: > Hello, > > I have a strange issue. I configured chm help and everything was fine > and nice and then I restarted my IDE and suddenly on pressing F1 my > IDE froze instead of bringing LHelp. And now it always does that even > after I restarted the computer =( The IDE remains frozen in this > syscall: > > (gdb) bt > #0 0xffffe430 in __kernel_vsyscall () > #1 0x0805e778 in SYSTEM_FPSYSCALL$LONGINT$LONGINT$LONGINT$LONGINT$$LONGINT () > #2 0x0805e8d8 in SYSTEM_FPOPEN$PCHAR$LONGINT$LONGWORD$$LONGINT () > #3 0x080fe8da in BASEUNIX_FPOPEN$PCHAR$LONGINT$$LONGINT () > #4 0x08092a1a in SYSUTILS_FILEOPEN$ANSISTRING$LONGINT$$LONGINT () > #5 0xadcbb768 in ?? () > #6 0x087d65dc in SIMPLEIPC_TPIPECLIENTCOMM_$__CONNECT () > #7 0x087d7627 in SIMPLEIPC_TSIMPLEIPCCLIENT_$__CONNECT () > #8 0x087d7445 in SIMPLEIPC_TSIMPLEIPCCLIENT_$__ACTIVATE () > #9 0x087d6f5d in SIMPLEIPC_TSIMPLEIPC_$__SETACTIVE$BOOLEAN () > #10 0xae599a38 in ?? () > #11 0x0899bf6c in TCHMHELPVIEWER__SHOWNODE (NODE=0xadcbb700, > ERRMSG=0x0, this=<error reading variable>) at lazchmhelp.pas:425 > #12 0x0878ad28 in THTMLHELPDATABASE__SHOWURL (URL=0xadcd6c88 > 'lcl.chm://comctrls/tstatusbar.html', TITLE= > 0x90948b0 'LCL - Lazarus Component Library Units', ERRMSG=0x0, > this=<error reading variable>) at lazhelphtml.pas:211 > #13 0x0873a264 in TFPDOCHTMLHELPDATABASE__SHOWHELP (QUERY=0xadcbb580, > BASENODE=0x0, NEWNODE=0xb63e6760, QUERYITEM=0xae52f760, ERRMSG= > 0x0, this=<error reading variable>) at helpfpdoc.pas:174 > #14 0x08785d42 in THELPDATABASES__SHOWHELPFORNODES (QUERY=0xadcbb580, > NODES=0xae52f7a0, ERRMSG=0x0, this=<error reading variable>) > at lazhelpintf.pas:1537 > #15 0x0878691b in THELPDATABASES__SHOWHELPFORPASCALCONTEXTS > (QUERY=0xadcbb580, ERRMSG=0x0, this=<error reading variable>) > at lazhelpintf.pas:1715 > #16 0x08785dc2 in THELPDATABASES__SHOWHELPFORQUERY (QUERY=0xadcbb580, > AUTOFREEQUERY=true, ERRMSG=0x0, this=<error reading variable>) > at lazhelpintf.pas:1546 > #17 0x08293da8 in SHOWHELPFORPASCALCONTEXTS (FILENAME= > 0xb6060788 > '/home/felipe/Programas/lazarus/components/chmhelp/lhelp/httpcontentprovider.pas', > SOURCEPOSITION=..., > LISTOFPASCALHELPCONTEXTLIST=0xae52f780, ERRMSG=0x0) at helpintfs.pas:382 > ---Type <return> to continue, or q <return> to quit--- > #18 0x08434ad2 in COLLECTDECLARATIONS (CODEBUFFER=0xae5886a0, > COMPLETE=true, parentfp=0xbfffe23c) at idehelpmanager.pas:1398 > #19 0x0843486e in TIDEHELPMANAGER__SHOWHELPFORSOURCEPOSITION (FILENAME= > 0xb6060788 > '/home/felipe/Programas/lazarus/components/chmhelp/lhelp/httpcontentprovider.pas', > CODEPOS=..., ERRMSG=0x0, this= > <error reading variable>) at idehelpmanager.pas:1427 > #20 0x08433e85 in TIDEHELPDATABASES__SHOWHELPFORSOURCEPOSITION > (QUERY=0xb6aa8400, ERRMSG=0x0, this=<error reading variable>) > at idehelpmanager.pas:1103 > #21 0x08785e94 in THELPDATABASES__SHOWHELPFORQUERY (QUERY=0xb6aa8400, > AUTOFREEQUERY=true, ERRMSG=0x0, this=<error reading variable>) > at lazhelpintf.pas:1556 > #22 0x08293e32 in SHOWHELPORERRORFORSOURCEPOSITION (FILENAME= > 0xb6060788 > '/home/felipe/Programas/lazarus/components/chmhelp/lhelp/httpcontentprovider.pas', > SOURCEPOSITION=...) > at helpintfs.pas:394 > #23 0x084c0325 in TSOURCEEDITOR__FINDHELPFORSOURCEATCURSOR > (this=<error reading variable>) at sourceeditor.pp:3622 > #24 0x084be5e7 in TSOURCEEDITOR__PROCESSUSERCOMMAND > (SENDER=0xae1a42a0, COMMAND=1904, ACHAR=..., DATA=0x0, this= > <error reading variable>) at sourceeditor.pp:3006 > #25 0x0865d39b in TCUSTOMSYNEDIT__DOONPROCESSCOMMAND (COMMAND=1904, > ACHAR=..., DATA=0x0, this=<error reading variable>) > at synedit.pp:6223 > #26 0x0865b082 in TCUSTOMSYNEDIT__COMMANDPROCESSOR (COMMAND=1904, > ACHAR=..., DATA=0x0, this=<error reading variable>) > at synedit.pp:5595 > #27 0x0865211c in TCUSTOMSYNEDIT__KEYDOWN (KEY=0, SHIFT=..., > this=<error reading variable>) at synedit.pp:2575 > #28 0x08205366 in TWINCONTROL__KEYDOWNBEFOREINTERFACE (KEY=0, > SHIFT=..., this=<error reading variable>) > at ./include/wincontrol.inc:5518 > #29 0x08205654 in TWINCONTROL__DOKEYDOWNBEFOREINTERFACE (MESSAGE=..., > ISRECURSECALL=false, this=<error reading variable>) > at ./include/wincontrol.inc:5687 > #30 0x08207ba9 in TWINCONTROL__CNKEYDOWN (MESSAGE=..., this=<error > reading variable>) at ./include/wincontrol.inc:6977 > #31 0x0806d336 in SYSTEM_TOBJECT_$__DISPATCH$formal () > ---Type <return> to continue, or q <return> to quit--- > #32 0x08207b90 in RAISELOOP (parentfp=0xbfffe774) at > ./include/wincontrol.inc:6886 > #33 0x08204b1a in TWINCONTROL__WNDPROC (MESSAGE=..., this=<error > reading variable>) at ./include/wincontrol.inc:5276 > #34 0x08659ed6 in TCUSTOMSYNEDIT__WNDPROC (MSG=..., this=<error > reading variable>) at synedit.pp:5194 > #35 0x082af101 in DELIVERMESSAGE (TARGET=0xae1a42a0, AMESSAGE=void) at > lclmessageglue.pas:113 > #36 0x08279b55 in DELIVERMESSAGE (TARGET=0xae1a42a0, AMESSAGE=void) at > ./gtk2/gtk2proc.inc:3555 > #37 0x08277d1a in DELIVERKEYMESSAGE (TARGET=0xae1a42a0, AMESSAGE=void, > parentfp=0xbfffe794) at ./gtk2/gtk2proc.inc:1957 > #38 0x0827722d in HANDLEGTKKEYUPDOWN (AWIDGET=0x9562d10, > AEVENT=0x95585a0, ADATA=0xae19f120, ABEFOREEVENT=true, > AHANDLEDOWN=true, > AEVENTNAME=0x8ac9880 'key-press-event') at ./gtk2/gtk2proc.inc:2313 > #39 0x081cd3ae in GTK2KEYDOWN (WIDGET=0x9562d10, EVENT=0x95585a0, > DATA=0xae19f120) at ./gtk2/gtk2widgetset.inc:84 > #40 0xb7b22354 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 > #41 0xb78fa384 in g_closure_invoke () from /lib/libgobject-2.0.so.0 > #42 0xb790cdcc in ?? () from /lib/libgobject-2.0.so.0 > #43 0xb7915d6a in g_signal_emit_valist () from /lib/libgobject-2.0.so.0 > #44 0xb7916103 in g_signal_emit () from /lib/libgobject-2.0.so.0 > #45 0xb7c57f56 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 > #46 0xb7b205b3 in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0 > #47 0xb7b208df in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0 > #48 0xb799579a in ?? () from /usr/lib/libgdk-x11-2.0.so.0 > #49 0xb783d4d9 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 > #50 0xb783dce0 in ?? () from /lib/libglib-2.0.so.0 > #51 0xb783df9a in g_main_context_iteration () from /lib/libglib-2.0.so.0 > #52 0x081d1727 in TGTK2WIDGETSET__APPWAITMESSAGE (this=<error reading > variable>) at ./gtk2/gtk2widgetset.inc:2513 > #53 0x080a1761 in TAPPLICATION__IDLE (WAIT=true, this=<error reading > variable>) at ./include/application.inc:417 > #54 0x080a32f0 in TAPPLICATION__HANDLEMESSAGE (this=<error reading > variable>) at ./include/application.inc:1281 > #55 0x080a36de in TAPPLICATION__RUNLOOP (this=<error reading > variable>) at ./include/application.inc:1413 > ---Type <return> to continue, or q <return> to quit--- > #56 0x08104421 in TWIDGETSET__APPRUN (ALOOP=0x80a36a0 > <TAPPLICATION__RUNLOOP>, this=<error reading variable>) > at ./include/interfacebase.inc:60 > #57 0x080a3691 in TAPPLICATION__RUN (this=<error reading variable>) at > ./include/application.inc:1401 > #58 0x0805e530 in main () at lazarus.pp:119 > (gdb) > > Any ideas what could be the problem? > > thanks, > -- > Felipe Monteiro de Carvalho > > -- > _______________________________________________ > Lazarus mailing list > [email protected] > http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
