what's wrong with TextureAtlas::drawNumberOfQuads(int, int)

[toreinkun]

on android, sometimes will cause these error, the crash stack is reported by bugly.
i dont't know how to reproduce it.

GLThread 1985(1985)

SIGSEGV(SEGV_MAPERR)
1 #00 pc 00010620 /system/lib/libc.so (__memcpy_base+88) [armeabi-v7a]
2 #1 pc 000fd4e7 /system/vendor/lib/egl/libGLESv2_adreno.so (EsxVertexArrayObject::UpdateInternalVbos(EsxDrawDescriptor const*, unsigned int, EsxAttributeDesc const*)+1158) [armeabi-v7a]
3 #2 pc 00127ee9 /system/vendor/lib/egl/libGLESv2_adreno.so (A4xVertexArrayObject::CalcVfdRegs(EsxDrawDescriptor const*, A4xVfdRegs*, int)+932) [armeabi-v7a]
4 #3 pc 0012bf0b /system/vendor/lib/egl/libGLESv2_adreno.so (A4xContext::ValidateVfdState(EsxDrawDescriptor const*, int)+38) [armeabi-v7a]
5 #4 pc 00133e3f /system/vendor/lib/egl/libGLESv2_adreno.so (A4xContext::ValidateState(EsxDrawDescriptor const*)+1426) [armeabi-v7a]
6 #5 pc 001340dd /system/vendor/lib/egl/libGLESv2_adreno.so (A4xContext::HwValidateGfxState(EsxDrawDescriptor const*)+4) [armeabi-v7a]
7 #6 pc 000bd0c3 /system/vendor/lib/egl/libGLESv2_adreno.so (EsxContext::ValidateGfxState(EsxDrawDescriptor const*)+486) [armeabi-v7a]
8 #7 pc 000bae75 /system/vendor/lib/egl/libGLESv2_adreno.so (EsxContext::DrawElementsInstanced(EsxPrimType, unsigned int, EsxPixType, void const*, unsigned int)+284) [armeabi-v7a]
9 #8 pc 000a93fd /system/vendor/lib/egl/libGLESv2_adreno.so (EsxContext::GlDrawElements(unsigned int, int, unsigned int, void const*)+48) [armeabi-v7a]
10 #9 pc 000a0fbf /system/vendor/lib/egl/libGLESv2_adreno.so (glDrawElements+38) [armeabi-v7a]
11 #10 pc 00531ce3 /data/app/com.test.tech/lib/arm/libcocos2dlua.so (cocos2d::TextureAtlas::drawNumberOfQuads(int, int)+318) [armeabi-v7a]
12 #11 pc 004debcd /data/app/com.test.tech/lib/arm/libcocos2dlua.so (cocos2d::Label::onDraw(cocos2d::Mat4 const&, bool)+236) [armeabi-v7a]
13 #12 pc 0052eb9d /data/app/com.test.tech/lib/arm/libcocos2dlua.so (cocos2d::Renderer::visitRenderQueue(cocos2d::RenderQueue&)+252) [armeabi-v7a]
14 #13 pc 0052fb77 /data/app/com.test.tech/lib/arm/libcocos2dlua.so (cocos2d::Renderer::render()+42) [armeabi-v7a]
15 #14 pc 004f5685 /data/app/com.test.tech/lib/arm/libcocos2dlua.so (cocos2d::Scene::render(cocos2d::Renderer*)+204) [armeabi-v7a]
16 #15 pc 00517873 /data/app/com.test.tech/lib/arm/libcocos2dlua.so (cocos2d::Director::drawScene()+110) [armeabi-v7a]
17 #16 pc 0051792 /data/app/com.test.tech/lib/arm/libcocos2dlua.so (cocos2d::Director::mainLoop()+58) [armeabi-v7a]
18 #17 pc 0111538d /data/dalvik-cache/arm/data@app@com.test.tech@base.apk@classes.dex (oatdata+17908621) [armeabi]

[dumganhar]

I also met this issue from bugly report.
Could you reproduce this issue?

[zhangxu924]

We have a lot of this too. It's the top 1 in our crash list. It seems that it is related with app going from background to foreground. It only happens on Devices above Android 7. And the most reported devices are Galaxy J7 and Moto G/ Moto Z.

[nauman-tintash]

Anybody seen if this has been fixed in a later version or not?

[waitingchange]

Hi,
We also has many crashes on this . We can only find in OPPO devices ,most of them are OPPO R11 series , including R11 R11S R11T R11ST and R11 PLUS. The version number of android is 7.1.1 ,is there any solution to fix it ?

[Ander456]

so the problem is not resolved ?? @dumganhar

[thinkreed]

the problem is not resolved。。。we also have some crashes on this

[angelvet]

Hi,
95% of all crashes on my app is this cocos2d::Label::onDraw one! (Cocos2d-x 3.17.1)
Are there any clues how this can be fixed? Thanks

[minggo]

Is there any test case to reproduce it? Many things can cause crash in OpenGL ES.

[angelvet]

Nope, sorry. I only have stack-traces from Google Play.

[xubing]

we met this crash also.

[stephenhurry]

@minggo In my case this crash happens when one is trying to purchase IAP and the native purchase dialog shows up

[minggo]

@ichinfungi does it reproduce every time? Which IAP you used? Could you please provide a test case based on cpp-empty-test to reproduce it? Thanks.

[stephenhurry]

@ichinfungi does it reproduce every time? Which IAP you used? Could you please provide a test case based on cpp-empty-test to reproduce it? Thanks.

@minggo sorry I have no time to reproduce it on cap-empty-test now, but I could elaborate the factors:

1. The crash happened every time when my tester tried to buy an IAP on Android
2. His testing device is Mi6
3. I didn't get crash on my own Galaxy S4 and ASUS Zenfone
4. He was using VPN to execute the aforementioned action in China
5. The IAP system was developed with SDKBox v2.4.3.3
6. Previously I have merged PR standardize pause & resume logic on GLSurfaceView #19256 manually, after I undo this, the crash is GONE. Instead an IAP error of code 6 is popped
7. My conclusion is the crash arises on some Android devices when the app's main activity is paused, in my case, its triggered on the native IAP toast showing up

[insama]

#19256 我撤销了这个PR之后就没有再出这种闪退了