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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/graphic/1484925')
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diff --git a/results/classifier/deepseek-r1:14b/reasoning/graphic/1484925 b/results/classifier/deepseek-r1:14b/reasoning/graphic/1484925 new file mode 100644 index 000000000..7a248e6d2 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/graphic/1484925 @@ -0,0 +1,23 @@ +<think> +Okay, so I'm looking at this bug report where the user is experiencing a segfault when using a custom VNC client with their QEMU setup on XenServer. The issue occurs specifically when resizing the screen during boot, leading to a crash of the VM process. + +First, let's parse the details provided. The user mentioned that they're using noVNC via xapi as part of their script, and when connecting with GRML (a lightweight Linux distribution), the QEMU process segfaults. This only happens when using their custom PHP/noVNC client or another third-party package from xen-orchestra. However, it works fine with Citrix XenCenter's stock VNC client. + +Looking at the error message, there's a SIGSEGV (segmentation fault) due to SEGV_MAPERR, which typically indicates an attempt to access an invalid memory location. The backtrace shows that this occurs in the child process during a read operation related to the Cirrus VGA device, specifically when blanking the screen. + +The user also provided the QEMU command line used by XenServer 6.5, which includes VNC options and other standard VM parameters. Notably, the version of QEMU is 0.10.2, which is quite old, but that's standard for XenServer at that time. + +Now, considering the categories to classify this bug under: we have mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and others. + +The issue is triggered during VNC interaction when using a custom client. The segfault happens in the QEMU process, which suggests it's related to how QEMU handles the VNC connection or the associated graphics device. Since the problem occurs when resizing the screen, it points towards an issue with the graphic handling or the VNC protocol interaction. + +The fact that it works with the stock client but not custom ones implies that there might be a specific way the VNC server in QEMU is handling certain requests or commands from the client. This could relate to how QEMU's VNC implementation processes resize events or other graphical operations, which would fall under 'graphic' category. + +Other possibilities include 'network' if it were related to network communication between the client and server, but since the issue is specifically with screen resizing and VNC interaction, 'graphic' seems more appropriate. It's also not a kernel issue because the problem is within QEMU's handling of VNC, which is part of the userland application. + +Therefore, the most suitable category for this bug report would be 'graphic', as it pertains to the graphical device or VNC handling in QEMU. +</think> + +The bug report involves a segfault occurring when using a custom VNC client with QEMU. The issue arises during screen resizing and is reproducible only with non-stock clients, indicating a problem with how QEMU handles certain VNC interactions or graphics operations. + +**Answer: graphic** \ No newline at end of file |