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Fixed in 2018.4

Fixed in 2019.2, 2019.3

Votes

6

Found in

2018.3.0b4

2018.4.0f1

2019.2.0a1

2019.2.2f1

2019.3.0a1

2020.1.0a1

Issue ID

1183600

Regression

Yes

[iOS 13] UnityWebRequest.SendWebRequest() crashes when opening local file with "file:///" prefix

iOS

-

How to reproduce:
1. Build the "WebRequest_Crash.zip" project for iOS
2. Open the Xcode project of the build
3. Unity-iPhone > Edit Scheme
4. Disable the "Debug executable" checkbox
5. Build & Run the Xcode project to a device
6. Press "Crash It" button

Actual result: Unity crashes.

Reproducible with: 2020.1.0a6, 2019.3.0b5, 2019.2.7f2, 2018.4.10f1, 2018.4.0f1, 2018.3.14f1, 2018.3.0b4.
Regression introduced in: 2018.3.0b4.
Not reproducible with: 2017.4.32f1, 2018.2.21f1, 2018.3.0a1, 2018.3.0b3.

Devices reproducible with:
- iPhone X (iOS 13.0)

Devices not reproducible with:
- iPhone 7 Plus (iOS 12.0)
- VLNQA00282, Samsung Galaxy S10e (SM-G970U), Android 9, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640

Notes:
- The crash only happens if the app is launched without debug mode.
- The crash happens because of the "file:///" prefix ("file://" should be used).
- Reproducible only with iOS 13.

------------------------------------
Fixed in 2020.1.0a9, 2019.3.0b9, 2019.2.11f1, 2018.4.13f1.

Comments (4)

  1. 51eb9df439fe8479a210ad4f3d13e8c9?d=mm

    samebest

    Dec 02, 2019 10:36

    upgrade to 2018.4.12 still not work

  2. 791c3824aa0b2c240b3e20b0c7bdaad3?d=mm

    Ethan_VisualVocal

    Nov 06, 2019 18:39

    Any chance this is coming for the 2018.4.13 update in approx. 1 week?

  3. C01d530ecb091ae796f188d9787028f5?d=mm

    elhongo

    Nov 01, 2019 17:42

    Still there on 2019.3.0b8

  4. 51eb9df439fe8479a210ad4f3d13e8c9?d=mm

    samebest

    Oct 04, 2019 10:23

    i use www load "file:///" has same problem
    xcode crash at "NSURLResponse allHeaderFields"

    IOS 13 unity2018.3 IOS13

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