Unable to load PSBT #511

1. 
   ghost commented at 12:06 pm on December 24, 2021: none

   Unable to load PSBT

   Expected behavior

   Bitcoin Core v 22.0

   

   Actual behavior

   Bitcoin Core (Master Branch)

   

   To reproduce

   1. Run bitcoin-qt using Master Branch
   2. Load PSBT from clipboard
   3. Use PSBT: #509 (comment)
2. unknown added the label Bug on Dec 24, 2021
3. 
   hebasto commented at 8:55 pm on December 25, 2021: member

   Can’t confirm this issue on my Linux Mint 20.2 (Qt 5.12.8).

   With the recent master (010686198322c865fe78160e34d2e0ff43c73deb):

   

4. 
   hebasto commented at 8:57 pm on December 25, 2021: member

   @prayank23

   What is your system? I’ll try to reproduce the issue on a similar one.

5. 
   ghost commented at 9:09 pm on December 25, 2021: none

   What is your system? I’ll try to reproduce the issue on a similar one.

    0[prayank@fedora ~]$ cat /etc/os-release
    1NAME="Fedora Linux"
    2VERSION="35 (Workstation Edition)"
    3ID=fedora
    4VERSION_ID=35
    5VERSION_CODENAME=""
    6PLATFORM_ID="platform:f35"
    7PRETTY_NAME="Fedora Linux 35 (Workstation Edition)"
    8ANSI_COLOR="0;38;2;60;110;180"
    9LOGO=fedora-logo-icon
   10CPE_NAME="cpe:/o:fedoraproject:fedora:35"
   11HOME_URL="https://fedoraproject.org/"
   12DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f35/system-administrators-guide/"
   13SUPPORT_URL="https://ask.fedoraproject.org/"
   14BUG_REPORT_URL="https://bugzilla.redhat.com/"
   15REDHAT_BUGZILLA_PRODUCT="Fedora"
   16REDHAT_BUGZILLA_PRODUCT_VERSION=35
   17REDHAT_SUPPORT_PRODUCT="Fedora"
   18REDHAT_SUPPORT_PRODUCT_VERSION=35
   19PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy"
   20VARIANT="Workstation Edition"
   21VARIANT_ID=workstation
   

6. 
   hebasto commented at 9:35 pm on December 25, 2021: member

   @prayank23

   What QPA plugin is actually being used? wayland or xcb? (see in the second line of the debug.log)

7. 
   ghost commented at 9:41 pm on December 25, 2021: none

   02021-12-21T15:14:00Z Bitcoin Core version v22.99.0-702a243d34f8 (release build)
   12021-12-21T15:14:00Z Qt 5.15.2 (dynamic), plugin=wayland (dynamic)
   

   Is this relevant. I searched for wayland and this is what I see in logs

8. 
   hebasto commented at 9:41 pm on December 25, 2021: member

   It works flawlessly on my Fedora 35 using either QPA plugin, wayland or xcb.
9. 
   ghost commented at 9:44 pm on December 25, 2021: none

   Let me try this:

   1. Reproduce on Ubuntu
   2. If you can share dependencies of Fedora. Maybe I will try to re-install and try again. I had installed everything from docs.
10. 
    hebasto commented at 9:45 pm on December 25, 2021: member

    2. If you can share dependencies of Fedora.

    Nothing special. I use system packages that are mentioned in our docs.

11. 
    hebasto commented at 9:47 pm on December 25, 2021: member

    Could you try to run QT_FATAL_WARNINGS=1 ./src/qt/bitcoin-qt?
12. 
    ghost commented at 9:56 pm on December 25, 2021: none

    0[prayank@fedora ~]$ QT_FATAL_WARNINGS=1 bitcoin-qt
    1QSocketNotifier: Can only be used with threads started with QThread
    2Aborted (core dumped)
    

13. 
    hebasto commented at 10:02 pm on December 25, 2021: member

    The relevant code was touched recently in #399. What if check out the pre-399 variant of the master branch?
14. 
    ghost commented at 10:03 pm on December 25, 2021: none

    

    #509 (comment)

15. hebasto added the label Wallet on Dec 25, 2021
16. 
    Sjors commented at 3:16 pm on August 29, 2022: member

    Just duplicated this error on macOS (on ~master): saved a PSBT and then tried to open it.

    Here’s the signet PSBT: Elsewhere-0.00099662 BTC.psbt.zip

17. 
    Sjors commented at 3:17 pm on August 29, 2022: member

    cc @achow101

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ghost hebasto Sjors

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