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alibaba / wax

Wax is a framework that lets you write native iPhone apps in Lua.
http://github.com/probablycorey/wax
MIT License
1.84k stars 280 forks source link

Wax get wax_panic crash when getting called heavily. #26

Closed lovecactus closed 7 years ago

lovecactus commented 8 years ago

There random SEGV_ACCERR while application frequently calling wax. Please help.

Here is the dump:

Exception Type: SIGSEGV Exception Codes: SEGV_ACCERR at 0x7865646e69206f8c Crashed Thread: 1

Thread 0: 0 libunwind.dylib 0x00000001813efb74 0x1813ec000 + 15220 1 libunwind.dylib 0x00000001813eda2c 0x1813ec000 + 6700 2 libunwind.dylib 0x00000001813f0b20 0x1813ec000 + 19232 3 libc++abi.dylib 0x0000000180dc284c 0x180da8000 + 108620 4 libobjc.A.dylib 0x0000000180dd0094 0x180dc8000 + 32916 5 CoreFoundation 0x00000001817615c0 0x18163c000 + 1201600 6 Application1 0x0000000100c3efe0 wax_panic (wax.m:71) 7 Application1 0x0000000100c27e64 luaD_throw (ldo.c:104) 8 Application1 0x0000000100c27a98 luaG_runerror (ldebug.c:636) 9 Application1 0x0000000100c277d8 luaG_typeerror (ldebug.c:578) 10 Application1 0x0000000100c36fb4 luaV_settable (lvm.c:151) 11 Application1 0x0000000100c209cc lua_setfield (lapi.c:666) 12 Application1 0x0000000100c21e94 luaL_openlib (lauxlib.c:260) 13 Application1 0x0000000100c22930 luaopen_base (lbaselib.c:650) 14 Application1 0x0000000100c28404 luaD_precall (ldo.c:319) 15 Application1 0x0000000100c28884 luaD_call (ldo.c:376) 16 Application1 0x0000000100c20d74 lua_call (lapi.c:783) 17 Application1 0x0000000100c2aaac luaL_openlibs (linit.c:32) 18 Application1 0x0000000100c3f084 wax_setup (wax.m:88) 19 Application1 0x0000000100c3f4c4 wax_start (wax.m:101) 20 Application1 0x00000001004ae200 -TKPatchManager runWithFilePath: 21 libdispatch.dylib 0x00000001811b5630 0x1811b4000 + 5680 22 libdispatch.dylib 0x00000001811b55f0 0x1811b4000 + 5616 23 libdispatch.dylib 0x00000001811bacf8 0x1811b4000 + 27896 24 CoreFoundation 0x0000000181718bb0 0x18163c000 + 904112 25 CoreFoundation 0x0000000181716a18 0x18163c000 + 895512 26 CoreFoundation 0x0000000181645680 0x18163c000 + 38528 27 GraphicsServices 0x0000000182b54088 0x182b48000 + 49288 28 UIKit 0x00000001864bcd90 0x186440000 + 511376 29 Application1 0x000000010012b42c main (main.m:22) 30 ??? 0x00000001811e68b8 0x0 + 0

Thread 1 Crashed: 0 Application1 0x0000000100c34f20 luaH_getstr (ltable.c:458) 1 Application1 0x0000000100c20a40 lua_rawset (lapi.c:677) 2 Application1 0x0000000100cb904c wax_instance_pushUserdataTable (wax_instance.m:191) 3 Application1 0x0000000100cb8f3c wax_instance_pushUserdata (wax_instance.m:267) 4 Application1 0x0000000100cb9370 wax_instance_pushFunction (wax_instance.m:229) 5 Application1 0x0000000100cba784 hookForwardInvocation (wax_instance.m:607) 6 CoreFoundation 0x00000001817653e8 0x18163c000 + 1217512 7 CoreFoundation 0x000000018166968c 0x18163c000 + 185996 8 Foundation 0x00000001820e78ac 0x182030000 + 751788 9 Foundation 0x000000018203cafc 0x182030000 + 51964 10 Foundation 0x00000001820eaa30 0x182030000 + 764464 11 Application1 0x0000000100a1abd8 -MTLModel dictionaryValue 12 Application1 0x0000000100a19ea0 -MTLModel(NSCoding) encodeWithCoder: 13 Foundation 0x000000018209b3f0 0x182030000 + 439280 14 Foundation 0x00000001820a2258 0x182030000 + 467544 15 Application1 0x0000000100545f6c -ApplicationConfig SaveForumConfigModelToUserReference:ForumID: 16 Application1 0x0000000100546720 -ApplicationConfig ArchiveForumConfigModel:ForumID: 17 Application1 0x000000010054b1b8 -ApplicationConfig ParseForumConfig:ForumID: 18 Application1 0x00000001005481ac -ApplicationConfig ParseDirectoryConfig: 19 Application1 0x00000001003c6f08 -TKAccountsManager updateAccountsFromServerDictList:forums: 20 Application1 0x00000001005ac7ec __66-[TKIDManager asyncUserInfoAndGetAccountInfo:failedBlock:]_block_invoke_2 (TKIDManager.m:331) 21 libdispatch.dylib 0x00000001811b5630 0x1811b4000 + 5680 22 libdispatch.dylib 0x00000001811b55f0 0x1811b4000 + 5616 23 libdispatch.dylib 0x00000001811c3a88 0x1811b4000 + 64136 24 libdispatch.dylib 0x00000001811c3224 0x1811b4000 + 61988 25 libsystem_pthread.dylib 0x00000001813c9470 0x1813c8000 + 5232 26 libsystem_pthread.dylib 0x00000001813c9020 0x1813c8000 + 4128

lovecactus commented 8 years ago

Anybody help? Let me know if any additional info needed.

intheway commented 8 years ago

you should just call wax_setup once on main thread.