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offa / plug

Software for Fender Mustang Amps.
GNU General Public License v3.0
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Fender Mustang 2 - Core Dumped #8

Closed mewt666 closed 2 years ago

mewt666 commented 2 years ago

I have installed plug from the AUR and while the application will start when there is no amp connected, once connected the application will crash with the following:

[~]$ plug /usr/include/c++/12.1.0/bits/stl_vector.h:1142: std::vector<_Tp, _Alloc>::const_reference std::vector<_Tp, _Alloc>::operator const [with _Tp = std::cxx11::basic_string; _Alloc = std::allocator<std::cxx11::basic_string >; const_reference = const std::cxx11::basic_string&; size_type = long unsigned int]: Assertion 'n < this->size()' failed. Aborted (core dumped)

The amp appears to be well detected as per the following in dmesg:

[ 99.580968] usb 1-10: new full-speed USB device number 6 using xhci_hcd [ 99.888788] usb 1-10: New USB device found, idVendor=1ed8, idProduct=0004, bcdDevice= 1.00 [ 99.888793] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.888794] usb 1-10: Product: Mustang Amplifier [ 99.888795] usb 1-10: Manufacturer: FMIC [ 99.888796] usb 1-10: SerialNumber: 6FA6FF393638533243246843 [ 99.907619] hid-generic 0003:1ED8:0004.0007: hiddev98,hidraw5: USB HID v1.10 Device [FMIC Mustang Amplifier] on usb-0000:03:00.0-10/input0

It is even detected by pipewire and detected as Mustang I/II.

mewt666 commented 2 years ago

I will add that downloading the code and building in vscode didnt trigger the same error as above, so perhaps an issue in the AUR package..

offa commented 2 years ago

Thanks for reporting. The AUR seems to contain some different versions, do you know what version was used in your package?

mewt666 commented 2 years ago

This is the package I installed, which indicated 1.4.2 as version

https://aur.archlinux.org/packages/plug, which appears to build from this repository (url="https://github.com/offa/plug")

offa commented 2 years ago

There are many usb related changes since that version. You said building from source didn't cause the error? Did you use the 1.4.2 or master version?

mewt666 commented 2 years ago

cloned master and just build using cmake and ran no issues

offa commented 2 years ago

Ok, thanks. I'm going to create a new release so packages can use the fixed version.