Crash Handling StoreKit:REQUEST_PRODUCTS_COMPLETE

troysandal

Below is the callstack I just hit in xcode when my app was handling StoreKit:REQUEST_PRODUCTS_COMPLETE. It's similar to other crashes that happen when doing a lot of UI work in response to a system level event like this, e.g. responding to CLLocationManager or Parse background events. If I wrap my response in a Timer.delayedCall(1, doUIWork) it goes away but I thought the @atilim would like to see this stack.

Thread 1, Queue : com.apple.main-thread
#0 0x2e2211a6 in agxuEndRenderCommand ()
#1 0x2e2423d8 in eAGXBlitStatus agxuBlitRender(AGXContextRec*, AGXResourceDescriptor const&, AGXResourceDescriptor const&, AGXBlitState const&, GLTRectangleRec const&, GLTRectangleRec const&) ()
#2 0x2e24333e in eAGXBlitStatus agxuBlit(AGXContextRec*, AGXResourceDescriptor const&, AGXResourceDescriptor const&, AGXBlitState const&, GLTRectangleRec const&, GLTRectangleRec const&) ()
#3 0x2e21b15a in glrWriteTextureData ()
#4 0x3153857a in glTexImage2D_Exec ()
#5 0x00925284 in tex_image2D(__GLIContextRec*, unsigned int, int, unsigned int, int, int, int, unsigned int, unsigned int, void const*) ()
#6 0x315e87e0 in glTexImage2D ()
#7 0x001603d0 in g_private::TextureManager::genAndUploadTexture(g_private::CommonElement*, void const*) at /Users/atilim/myprojects/gideros/libgid/src/gtexture.cpp:666
#8 0x0015f84e in g_private::TextureManager::create(int, int, int, int, int, int, void const*, void const*, unsigned long) at /Users/atilim/myprojects/gideros/libgid/src/gtexture.cpp:146
#9 0x0015f6b0 in gtexture_create at /Users/atilim/myprojects/gideros/libgid/src/gtexture.cpp:706
#10 0x001bb260 in TextureManager::createTextureFromDib(Dib const&, TextureParameters const&) at /Users/atilim/myprojects/gideros/2dsg/texturemanager.cpp:250
#11 0x001c17ea in TTTextField::createGraphics() at /Users/atilim/myprojects/gideros/2dsg/tttextfield.cpp:78
#12 0x001e5e04 in TextFieldBinder::setText(lua_State*) at /Users/atilim/myprojects/gideros/luabinding/textfieldbinder.cpp:129
#13 0x000e4f46 in luaD_precall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:319
#14 0x000e57f8 in luaV_execute at /Users/atilim/myprojects/gideros/lua/src/lvm.c:587
#15 0x000e27ae in luaD_call at /Users/atilim/myprojects/gideros/lua/src/ldo.c:377
#16 0x000e274a in lua_call at /Users/atilim/myprojects/gideros/lua/src/lapi.c:782
#17 0x001dac00 in eventClosureWithData(lua_State*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:902
#18 0x000e4f46 in luaD_precall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:319
#19 0x000e27a4 in luaD_call at /Users/atilim/myprojects/gideros/lua/src/ldo.c:376
#20 0x000e274a in lua_call at /Users/atilim/myprojects/gideros/lua/src/lapi.c:782
#21 0x001da700 in CppLuaBridge::luaEvent(LuaEvent*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:803
#22 0x001a78ae in EventDispatcher::dispatchEvent(Event*) at /Users/atilim/myprojects/gideros/ios/iosplayer/../../libgideros/eventdispatcher.h:203
#23 0x001da362 in EventDispatcherBinder::dispatchEvent(lua_State*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:1102
#24 0x000e4f46 in luaD_precall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:319
#25 0x000e57f8 in luaV_execute at /Users/atilim/myprojects/gideros/lua/src/lvm.c:587
#26 0x000e27ae in luaD_call at /Users/atilim/myprojects/gideros/lua/src/ldo.c:377
#27 0x000e274a in lua_call at /Users/atilim/myprojects/gideros/lua/src/lapi.c:782
#28 0x001dac00 in eventClosureWithData(lua_State*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:902
#29 0x000e4f46 in luaD_precall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:319
#30 0x000e27a4 in luaD_call at /Users/atilim/myprojects/gideros/lua/src/ldo.c:376
#31 0x000e274a in lua_call at /Users/atilim/myprojects/gideros/lua/src/lapi.c:782
#32 0x001da700 in CppLuaBridge::luaEvent(LuaEvent*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:803
#33 0x001a78ae in EventDispatcher::dispatchEvent(Event*) at /Users/atilim/myprojects/gideros/ios/iosplayer/../../libgideros/eventdispatcher.h:203
#34 0x001da362 in EventDispatcherBinder::dispatchEvent(lua_State*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:1102
#35 0x000e4f46 in luaD_precall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:319
#36 0x000e57f8 in luaV_execute at /Users/atilim/myprojects/gideros/lua/src/lvm.c:587
#37 0x000e27ae in luaD_call at /Users/atilim/myprojects/gideros/lua/src/ldo.c:377
#38 0x000e274a in lua_call at /Users/atilim/myprojects/gideros/lua/src/lapi.c:782
#39 0x001dac00 in eventClosureWithData(lua_State*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:902
#40 0x000e4f46 in luaD_precall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:319
#41 0x000e27a4 in luaD_call at /Users/atilim/myprojects/gideros/lua/src/ldo.c:376
#42 0x000e274a in lua_call at /Users/atilim/myprojects/gideros/lua/src/lapi.c:782
#43 0x001da700 in CppLuaBridge::luaEvent(LuaEvent*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:803
#44 0x001a78ae in EventDispatcher::dispatchEvent(Event*) at /Users/atilim/myprojects/gideros/ios/iosplayer/../../libgideros/eventdispatcher.h:203
#45 0x001da362 in EventDispatcherBinder::dispatchEvent(lua_State*) at /Users/atilim/myprojects/gideros/luabinding/eventdispatcherbinder.cpp:1102
#46 0x000e4f46 in luaD_precall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:319
#47 0x000e27a4 in luaD_call at /Users/atilim/myprojects/gideros/lua/src/ldo.c:376
#48 0x000e4b96 in luaD_rawrunprotected at /Users/atilim/myprojects/gideros/lua/src/ldo.c:116
#49 0x000e2856 in luaD_pcall at /Users/atilim/myprojects/gideros/lua/src/ldo.c:463
#50 0x000e2812 in lua_pcall at /Users/atilim/myprojects/gideros/lua/src/lapi.c:821
#51 0x00080f60 in dispatchEvent(lua_State*, char const*, NSError*, NSArray*, NSArray*, SKPaymentTransaction*) at xcode/GiderosiOSPlayer/GiderosiOSPlayer/Plugins/storekit.mm:197
#52 0x00081140 in -[StoreKitHelper productsRequest:didReceiveResponse:] at xcode/GiderosiOSPlayer/GiderosiOSPlayer/Plugins/storekit.mm:247
#53 0x31af5136 in __34-[SKProductsRequest _handleReply:]_block_invoke ()
#54 0x39c200c2 in _dispatch_call_block_and_release ()
#55 0x39c200ae in _dispatch_client_callout ()
#56 0x39c229a8 in _dispatch_main_queue_callback_4CF ()
#57 0x2f3a55b0 in __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ ()
#58 0x2f3a3e7c in __CFRunLoopRun ()
#59 0x2f30e470 in CFRunLoopRunSpecific ()
#60 0x2f30e252 in CFRunLoopRunInMode ()
#61 0x340422ea in GSEventRunModal ()
#62 0x31bc3844 in UIApplicationMain ()
#63 0x000736ae in main
#64 0x00073638 in start ()

ar2rsawseen

#51 0x00080f60 in dispatchEvent(lua_State*, char const*, NSError*, NSArray*, NSArray*, SKPaymentTransaction*) at xcode/GiderosiOSPlayer/GiderosiOSPlayer/Plugins/storekit.mm:197 #52 0x00081140 in -[StoreKitHelper productsRequest:didReceiveResponse:] at xcode/GiderosiOSPlayer/GiderosiOSPlayer/Plugins/storekit.mm:247

when I open storekit.mm that is inside Gideros/All Plugins folder, this lines seems to be off from what is stated in your log report. Do you use different storekit.mm?

troysandal

I modified mine to include a locale specific price string, code I found on another thread here in the forums. Shouldn't be involved in this issue as it's been in there for many weeks but I'll let you decide.

NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init]; [numberFormatter setFormatterBehavior:NSNumberFormatterBehavior10_4]; [numberFormatter setNumberStyle:NSNumberFormatterCurrencyStyle]; [numberFormatter setLocale:product.priceLocale]; NSString *formattedString = [numberFormatter stringFromNumber:product.price]; lua_pushstring(L, [formattedString UTF8String]); lua_setfield(L, -2, "priceInLocale");

ar2rsawseen

@troysandal no no I don't say it is involved, I say I can't figure out the real lines where the error lies, because your stack traceback does not match my file, could you please add your version of storekit.mm?

troysandal

Yes, apologies. Would love to have priceLocale included by the way, otherwise I have to write the same native code using Wax to format price strings. Feature request?

Thanks for your help on this.

ar2rsawseen

Aha, I see
basically it seems to relate to this same problem:
http://www.giderosmobile.com/forum/discussion/comment/30514

You are setting text inside REQUEST_PRODUCTS_COMPLETE callback
and you are using objective c bridge, right?

And somehow they does not sync.

Do you use toobjc somewhere in that block?

Either way, will set this a higher priority in our issue tracker

troysandal

Yes, I'm definitely setting some TextField's in that callback and yes I'm using BhWax but not in this code path. The only field from objective-c that I'm passing back to Gideros as text is the Product.priceInLocale field. I'm not wrapping it in toobjc() only because it's a Lua string that I'm passing to TextField:setText() so I shouldn't need to. I can't say with certainty that that's the method that crashes either, but it's the only field from the callback I use.

Note also that this has only happened to me once, out of hundreds of times I've tested this code path.