Cocos2dx Android : getFileData가 자산에서 .json 파일을 가져 오지 못했습니다.

Question

Android 및 IOS 용 교차 플랫폼 응용 프로그램에서 작업 중입니다. 내가 자산에 위치한 .json 파일을받을 때 컨트롤이 스택 트레이스를

11-28 16:53:51.319: INFO/DEBUG(13089): *** *** *** *** *** *** *** *** *** *** *** *** 

*** *** *** *** 
11-28 16:53:51.319: INFO/DEBUG(13089): Build fingerprint: 'samsung/GT-P7300/GT-P7300:3.1/HMJ37/XWKI3:user/release-keys' 
11-28 16:53:51.319: INFO/DEBUG(13089): pid: 13255, tid: 13263 >>> com.humit <<< 
11-28 16:53:51.319: INFO/DEBUG(13089): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000 
11-28 16:53:51.319: INFO/DEBUG(13089): r0 000c4780 r1 00218274 r2 00000000 r3 00000000 
11-28 16:53:51.319: INFO/DEBUG(13089): r4 80f80524 r5 00000000 r6 5c160c18 r7 52b1df2c 
11-28 16:53:51.319: INFO/DEBUG(13089): r8 5c160b70 r9 52b1df24 10 52b1df10 fp 00000000 
11-28 16:53:51.319: INFO/DEBUG(13089): ip afc03108 sp 5c160488 lr 80d5f981 pc 80d5f516 cpsr 40000030 
11-28 16:53:51.319: INFO/DEBUG(13089): d0 c449c9bc448522eb d1 447a0000c425612c 
11-28 16:53:51.319: INFO/DEBUG(13089): d2 46fffe00c47a0000 d3 c1e00000ffffffe4 
11-28 16:53:51.319: INFO/DEBUG(13089): d4 c1dec600c1dac600 d5 4110000000000009 
11-28 16:53:51.319: INFO/DEBUG(13089): d6 3f800000ffffffe0 d7 4485261dbf800000 
11-28 16:53:51.319: INFO/DEBUG(13089): d8 0000000000000000 d9 0000000000000000 
11-28 16:53:51.319: INFO/DEBUG(13089): d10 0000000000000000 d11 0000000000000000 
11-28 16:53:51.319: INFO/DEBUG(13089): d12 0000000000000000 d13 0000000000000000 
11-28 16:53:51.319: INFO/DEBUG(13089): d14 0000000000000000 d15 0000000000000000 
11-28 16:53:51.319: INFO/DEBUG(13089): scr 60000012 
11-28 16:53:51.409: DEBUG/Finsky(2593): [1] 5.onFinished: Installation state replication succeeded. 
11-28 16:53:51.459: INFO/DEBUG(13089):   #00 pc 0015f516 /data/data/com.humit/lib/libgame.so (_ZN7cocos2d11CCFileUtils18getFileDataFromZipEPKcS2_Pm) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #01 pc 0015f97c /data/data/com.humit/lib/libgame.so (_ZN7cocos2d11CCFileUtils11getFileDataEPKcS2_Pm) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #02 pc 000f0fe2 /data/data/com.humit/lib/libgame.so (_ZN17SelectGenreScreen9loadgenreEv) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #03 pc 000f11fa /data/data/com.humit/lib/libgame.so (_ZN17SelectGenreScreen4initEv) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #04 pc 000f0934 /data/data/com.humit/lib/libgame.so (_ZN17SelectGenreScreen6createEv) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #05 pc 000f0b1c /data/data/com.humit/lib/libgame.so (_ZN17SelectGenreScreen5sceneEv) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #06 pc 000f6c24 /data/data/com.humit/lib/libgame.so (_ZN18RandomPlayerScreen22onHttpRequestCompletedEPN7cocos2d6CCNodeEPv) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #07 pc 001bd1fa /data/data/com.humit/lib/libgame.so (_ZN7cocos2d9extension12CCHttpClient25dispatchResponseCallbacksEf) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #08 pc 000f8a72 /data/data/com.humit/lib/libgame.so (_ZN7cocos2d7CCTimer6updateEf) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #09 pc 000fe49e /data/data/com.humit/lib/libgame.so (_ZN7cocos2d11CCScheduler6updateEf) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #10 pc 001288c0 /data/data/com.humit/lib/libgame.so (_ZN7cocos2d10CCDirector9drawSceneEv) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #11 pc 00129ec0 /data/data/com.humit/lib/libgame.so (_ZN7cocos2d21CCDisplayLinkDirector8mainLoopEv) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #12 pc 00165a08 /data/data/com.humit/lib/libgame.so (Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeRender) 
11-28 16:53:51.469: INFO/DEBUG(13089):   #13 pc 00011d34 /system/lib/libdvm.so 
11-28 16:53:51.469: INFO/DEBUG(13089):   #14 pc 000411a2 /system/lib/libdvm.so (dvmCallJNIMethod_staticNoRef) 
11-28 16:53:51.469: INFO/DEBUG(13089): libc base address: aff00000 
11-28 16:53:51.469: INFO/DEBUG(13089): code around pc: 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f4f4 4c5b44a5 9007447c 92059106 4b599304 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f504 681b58e3 230093a1 2300931f 9b04931e 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f514 601a2200 2b009b06 e07dd100 2b009b05 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f524 e07bd100 781b9b06 d1002b00 9b06e078 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f534 f01a1c18 1c03fef1 9b1e931e d1002b00 
11-28 16:53:51.469: INFO/DEBUG(13089): code around lr: 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f960 1c18447b ed52f16d ab091c04 f16d1c18 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f970 1c02ed4e 9b009903 1c211c08 fdb8f7ff 
11-28 16:53:51.469: INFO/DEBUG(13089): 80d5f980 930a1c03 447b4b75 21651c18 ff9cf7fe 
11-28 

getFileData(...) 방법 CCFileUtils 클래스를 다음과 같이 응용 프로그램에서 나오는

const char * genrefile = CCFileUtils::sharedFileUtils()->fullPathFromRelativePath("genres.json"); 
CCLog(" %s ---------- genrefile ---------", genrefile); 

size_t size; 
unsigned char * charbuffer = CCFileUtils::sharedFileUtils()->getFileData(genrefile, "rb", 0); 

아래처럼 폴더 이미지를 얻을 잘 작동하지만, 다른 파일과는 다릅니다. 도움말 크게 감사드립니다.

Answer 1

이 시도 :

unsigned long bufferSize = 0; 
unsigned char * charbuffer = CCFileUtils::sharedFileUtils()->getFileData(genrefile, "rb", &bufferSize);