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Fixed in 2018.3.X
Votes
2
Found in
2018.2.1f1
2018.2.15f1
Issue ID
1102938
Regression
No
[iOS] Crash in Job_ExecuteUnityWebRequest() at UnityWebRequestProto.h:226
Reproduction steps:
1. Open the "*****-client-2018-11-14" project from the attached link "oc.unity3d.com".
2. Build and run it to an iOS device.
3. Wait for the application to load.
4. Interact with the UI a little bit by clicking random buttons (i.e. click "okay" > present box button > paintbrush button).
5. Swipe with three fingers.
- The console will open.
6. Enter "force-restart".
Actual behavior:
- Crash.
- Reproduction rate is about ~30% for me.
- If the application doesn't crash, try to repeat steps 4-6 and try different UI buttons (step 4) and timings.
Call stack:
thread #25, name = 'BackgroundWorker', stop reason = EXC_BAD_ACCESS (code=1, address=0xffffffff00000000)
frame #0: 0xffffffff00000000
* frame #1: 0x0000000101965aa4 *`::Job_ExecuteUnityWebRequest() at UnityWebRequestProto.h:226 [opt]
frame #2: 0x0000000101344804 *`::Exec() [inlined] ExecuteJobFunc at JobQueue.cpp:427 [opt]
frame #3: 0x00000001013447f0 *`::Exec() at JobQueue.cpp:505 [opt]
frame #4: 0x0000000101344758 *`::Steal() at JobQueue.cpp:641 [opt]
frame #5: 0x0000000101344b60 *`::ExecuteJobFromQueue() at JobQueue.cpp:839 [opt]
frame #6: 0x0000000101344c5c *`::ProcessJobs() at JobQueue.cpp:897 [opt]
frame #7: 0x0000000101344214 *`::WorkLoop() at JobQueue.cpp:967 [opt]
frame #8: 0x000000010147d398 *`::RunThreadWrapper() at Thread.cpp:42 [opt]
frame #9: 0x00000001db2c72ac libsystem_pthread.dylib`_pthread_body + 128
frame #10: 0x00000001db2c720c libsystem_pthread.dylib`_pthread_start + 48
frame #11: 0x00000001db2cacf4 libsystem_pthread.dylib`thread_start + 4
Reproduced with:
2018.2.1f1, 2018.2.18f1
iPhone X iOS 12.1, iPad Pro 10.5" 2017 iOS 10.3.2, iPad Mini 3 iOS 10.3.2
Note:
- The project works only with 2018.2 versions of Unity.
- The project doesn't build to Android platforms.
-
Omer_Developer
May 15, 2019 08:46
This issue still occur ....
0x100c89ea8 <+768>: b 0x100c89ddc ; <+564> [inlined] BindTexture at ApiGLES.cpp:1780ios
Unity 2018.3.14f1 -
callum-aurecon
Dec 21, 2018 00:26
Also see issue: 1020451. This was fixed in 2018.2.0b1 but never made it into to the main releases. Still reproducible in 2018.3.0f2
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Resolution Note (fix version 2018.3):
Fixed in 2018.3.2f1