qemu segfaults on PNG screendump
Host environment
- Operating system: Guix System
- OS/kernel version: GNU/Linux 5.19.8
- Architecture: x86
- QEMU flavor: qemu-system-x86_64
- QEMU version: 7.1.0.
- QEMU command line:
./qemu-system-x86_64 -m 1G -enable-kvm -hda guix-system.qcow2
Emulated/Virtualized environment
- Operating system: Guix System
- OS/kernel version: GNU/Linux 5.19.8
- Architecture: x86
Description of problem
Attempting to produce a screendump via the monitor in the PNG format leads to a segmentation fault (but the screen dump is produced correctly).
Steps to reproduce
- Launch QEMU
- Go to the monitoring screen ()
- execute the command:
screendump /tmp/dump.png -f png - observe the crash (segfault)
Edited by Maxim Cournoyer