[Lazarus] While starting IDE, lazarus lock, without nay error

[FreeMan]

Hello,
fpc r 31315 & lazarus r49654 qtx64 osx yosemite 10.10.4
when start IDE on splash screen IDE is lock and no any error.
this is gdb results. bt after cut via ctrl + c
has any one any idea?
..........
c" FileAge=1439370051 StoredAge=1438857084
Hint: [TFPCTargetConfigCache.NeedsUpdate] /usr/local/bin/fpc 
TargetOS=darwin TargetCPU=x86_64 CompilerOptions= 
ExtraOptions=-Fr/opt/lazarus/components/codetools/fpc.errore.msg 
PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Users/freeman35/.autojump/bin:/sw/bin:/sw/sbin:/Library/Frameworks/Firebird.framework/Resources/bin:/opt/binutils/x86_64-linux/bin:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
RunTool /usr/local/bin/fpc "-iWTOTP" "-Px86_64" "-Tdarwin" 
"-Fr/opt/lazarus/components/codetools/fpc.errore.msg"
[New Thread 0x1843 of process 13864]
RunTool /usr/local/bin/fpc "-va" "-Px86_64" "-Tdarwin" 
"-Fr/opt/lazarus/components/codetools/fpc.errore.msg" "compilertest.pas"
Hint: [TFPCTargetConfigCache.Update] has changed
Hint: [TFPCTargetConfigCache.NeedsUpdate] TargetOS="" TargetCPU="" 
Options="" compiler file changed "/usr/local/bin/fpc" FileAge=1439370051 
StoredAge=1438857084
Hint: [TFPCTargetConfigCache.NeedsUpdate] /usr/local/bin/fpc TargetOS= 
TargetCPU= CompilerOptions= ExtraOptions= 
PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Users/freeman35/.autojump/bin:/sw/bin:/sw/sbin:/Library/Frameworks/Firebird.framework/Resources/bin:/opt/binutils/x86_64-linux/bin:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
RunTool /usr/local/bin/fpc "-iWTOTP"
RunTool /usr/local/bin/fpc "-va" "compilertest.pas"
Hint: [TFPCTargetConfigCache.Update] has changed
Hint: (lazarus) [TBuildManager.SetBuildTarget] Old=x86_64-darwin-qt 
New=x86_64-darwin-qt FPC=True LCL=False
^C
Program received signal SIGINT, Interrupt.
MAKERELATIVEFILELIST (FILES=0x1129053c0, BASEDIR=0x1145a9298 '/') at 
definetemplates.pas:1240
1240          BaseDirLen:=length(BaseDir);
(gdb) bt
#0  MAKERELATIVEFILELIST (FILES=0x1129053c0, BASEDIR=0x1145a9298 '/') at 
definetemplates.pas:1240
#1  0x000000010035d7d7 in SAVETOXMLCONFIG (this=0x1143af3a0, 
XMLCONFIG=0x1143ebc00, PATH=0x1145a1818 'FPCConfigs/Item1/')
     at definetemplates.pas:7815
#2  0x0000000100360357 in SAVETOXMLCONFIG (this=0x1057ea2c0, 
XMLCONFIG=0x1143ebc00, PATH=0x100bf3698 'FPCConfigs/')
     at definetemplates.pas:8270
#3  0x00000001003634e2 in SAVETOXMLCONFIG (this=0x1057ea220, 
XMLCONFIG=0x1143ebc00, PATH=0x0) at definetemplates.pas:8894
#4  0x00000001006a47cd in SAVEFPCDEFINESCACHES (this=0x10b748140) at 
buildmanager.pas:1083
#5  0x00000001006a3a02 in RESCANCOMPILERDEFINES (this=0x10b748140, 
RESETBUILDTARGET=false, CLEARCACHES=false,
     WAITTILLDONE=false, QUIET=true) at buildmanager.pas:949
#6  0x00000001006ad883 in SETBUILDTARGET (this=0x10b748140, 
TARGETOS=0x0, TARGETCPU=0x0, LCLWIDGETTYPE=0x0,
     SCANFPCSRC=SMSFSBACKGROUND, QUIET=true) at buildmanager.pas:2692
#7  0x00000001006adaea in SETBUILDTARGETPROJECT1 (this=0x10b748140, 
QUIET=true, SCANFPCSRC=SMSFSBACKGROUND)
     at buildmanager.pas:2708
#8  0x0000000100090f74 in INITCODETOOLBOSS (this=0x11026f040) at 
main.pp:8697
#9  0x0000000100072ad8 in CREATE (this=0x11026f040, vmt=0x1, 
THEOWNER=0x105788330) at main.pp:1445
#10 0x0000000100001103 in PASCALMAIN () at lazarus.pp:118
#11 0x0000000100021ca9 in SYSTEM_$$_FPC_SYSTEMMAIN$LONGINT$PPCHAR$PPCHAR ()
#12 0x0000000000000000 in ?? ()
(gdb)