Volevo provare R Shiny ma ogni volta che provo uno degli esempi il mio R si blocca:
> require(shiny)
Loading required package: shiny
> runExample("01_hello")
libc++abi.dylib: __cxa_guard_acquire detected deadlock
Abort trap: 6
In esecuzione da R Gui o RStudio ottengo maggiori informazioni (nei dettagli). Ho notato una chiamata RcppExports.cpp prima del crash. Ho riscontrato problemi con libc++ (libreria standard LLVM C ++ con C + 11) rispetto a libstdc++ (libreria standard GNU C ++) prima e dato che so che Rcpp richiede la libreria GNU e la libreria LLVM è l'impostazione predefinita in Xcode 5 Ho il sospetto che potrebbe avere qualcosa a che fare con esso. Qualcuno sa come cambierei la libreria C ++ predefinita caricata su Mac OS X (10.9.1)? Ovviamente non per costruire, posso sostituirlo manualmente nella marca.
Process: R [23120]
Path: /Applications/R.app/Contents/MacOS/R
Identifier: org.R-project.R
Version: R 3.0.2 GUI 1.62 Snow Leopard build (6558)
Code Type: X86-64 (Native)
Parent Process: launchd [250]
Responsible: R [23120]
User ID: 501
Date/Time: 2014-02-06 14:55:39.785 +0000
OS Version: Mac OS X 10.9.1 (13B42)
Report Version: 11
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
abort() called
__cxa_guard_acquire detected deadlock
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff9a5e4866 __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff8e92135c pthread_kill + 92
2 libsystem_c.dylib 0x00007fff980bebba abort + 125
3 libc++abi.dylib 0x00007fff925a1141 abort_message + 257
4 libc++abi.dylib 0x00007fff925c428e __cxa_guard_acquire + 192
5 httpuv.so 0x000000010860500b Rcpp::RNGScope::RNGScope() + 33 (routines.h:74)
6 httpuv.so 0x00000001086040d6 httpuv_makeTcpServer + 54 (RcppExports.cpp:32)
7 libR.dylib 0x00000001001831ce do_dotcall + 1230 (dotcode.c:634)
8 libR.dylib 0x00000001001ab2ad Rf_eval + 1181 (eval.c:642)
9 libR.dylib 0x00000001001b7a70 do_begin + 384 (eval.c:1573)
10 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
11 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
12 libR.dylib 0x00000001001ab34e Rf_eval + 1342 (eval.c:661)
13 libR.dylib 0x00000001001b7717 do_set + 343 (eval.c:1902)
14 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
15 libR.dylib 0x00000001001b7a70 do_begin + 384 (eval.c:1573)
16 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
17 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
18 libR.dylib 0x00000001001ab34e Rf_eval + 1342 (eval.c:661)
19 libR.dylib 0x00000001001b4b03 forcePromise + 147 (eval.c:464)
20 libR.dylib 0x00000001001b5624 getvar + 452 (eval.c:3525)
21 libR.dylib 0x00000001001ac645 bcEval + 4485 (eval.c:4378)
22 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
23 libR.dylib 0x00000001001b4b03 forcePromise + 147 (eval.c:464)
24 libR.dylib 0x00000001001b5624 getvar + 452 (eval.c:3525)
25 libR.dylib 0x00000001001ac645 bcEval + 4485 (eval.c:4378)
26 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
27 libR.dylib 0x00000001001b4b03 forcePromise + 147 (eval.c:464)
28 libR.dylib 0x00000001001b5624 getvar + 452 (eval.c:3525)
29 libR.dylib 0x00000001001ac645 bcEval + 4485 (eval.c:4378)
30 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
31 libR.dylib 0x00000001001b4b03 forcePromise + 147 (eval.c:464)
32 libR.dylib 0x00000001001b5624 getvar + 452 (eval.c:3525)
33 libR.dylib 0x00000001001ac645 bcEval + 4485 (eval.c:4378)
34 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
35 libR.dylib 0x00000001001b4b03 forcePromise + 147 (eval.c:464)
36 libR.dylib 0x00000001001b5624 getvar + 452 (eval.c:3525)
37 libR.dylib 0x00000001001ac645 bcEval + 4485 (eval.c:4378)
38 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
39 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
40 libR.dylib 0x00000001001ad77e bcEval + 8894 (eval.c:4597)
41 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
42 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
43 libR.dylib 0x00000001001ad77e bcEval + 8894 (eval.c:4597)
44 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
45 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
46 libR.dylib 0x00000001001ad77e bcEval + 8894 (eval.c:4597)
47 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
48 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
49 libR.dylib 0x00000001001ad77e bcEval + 8894 (eval.c:4597)
50 libR.dylib 0x00000001001aaf06 Rf_eval + 246 (eval.c:545)
51 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
52 libR.dylib 0x00000001001ab34e Rf_eval + 1342 (eval.c:661)
53 libR.dylib 0x00000001001b7717 do_set + 343 (eval.c:1902)
54 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
55 libR.dylib 0x00000001001b7a70 do_begin + 384 (eval.c:1573)
56 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
57 libR.dylib 0x00000001001baa55 do_for + 1525 (eval.c:1415)
58 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
59 libR.dylib 0x00000001001b7a70 do_begin + 384 (eval.c:1573)
60 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
61 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
62 libR.dylib 0x00000001001b7a70 do_begin + 384 (eval.c:1573)
63 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
64 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
65 libR.dylib 0x00000001001ab34e Rf_eval + 1342 (eval.c:661)
66 libR.dylib 0x00000001001b7a70 do_begin + 384 (eval.c:1573)
67 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
68 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
69 libR.dylib 0x00000001001b7a70 do_begin + 384 (eval.c:1573)
70 libR.dylib 0x00000001001ab11f Rf_eval + 783 (eval.c:614)
71 libR.dylib 0x00000001001b535e Rf_applyClosure + 1422 (eval.c:1019)
72 libR.dylib 0x00000001001ab34e Rf_eval + 1342 (eval.c:661)
73 libR.dylib 0x00000001001d8b9a R_ReplDLLdo1 + 458 (main.c:363)
74 org.R-project.R 0x000000010001f38e run_REngineRmainloop + 302
75 org.R-project.R 0x000000010001379c -[REngine runREPL] + 124
76 org.R-project.R 0x0000000100001b7e main + 910
77 org.R-project.R 0x00000001000017e4 start + 52
Thread 1:
...
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007fff7d09a310 rcx: 0x00007fff5fbf84d8 rdx: 0x0000000000000000
rdi: 0x0000000000000707 rsi: 0x0000000000000006 rbp: 0x00007fff5fbf8500 rsp: 0x00007fff5fbf84d8
r8: 0x00007fff925c7635 r9: 0x00007fff980e6900 r10: 0x0000000008000000 r11: 0x0000000000000206
r12: 0x00007fff5fbf8660 r13: 0x0000000107d76548 r14: 0x0000000000000006 r15: 0x00007fff5fbf8540
rip: 0x00007fff9a5e4866 rfl: 0x0000000000000206 cr2: 0x0000000100333fd4
Logical CPU: 0
Error Code: 0x02000148
Trap Number: 133