diff options
Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/network/1975')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/network/1975 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/network/1975 b/results/classifier/deepseek-r1:14b/reasoning/network/1975 new file mode 100644 index 000000000..587e7f32c --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/network/1975 @@ -0,0 +1,19 @@ +<think> +Okay, so I need to classify this bug report from QEMU into one of the given categories. Let me read through the problem description carefully. + +The issue is about a segmentation fault occurring when exiting QEMU after running a Xen guest. The specific error happens in `net_cleanup()`, which frees devices it doesn't own. So, when the function iterates over all net_clients and deletes them, it's causing problems because some of these are NICs that belong to actual devices. + +Looking at the stack trace, it seems that during cleanup, `xen_netdev_unrealize()` is trying to call `qemu_del_nic()` on a NIC that has already been deleted by `net_cleanup()`. This leads to a use-after-free situation or double-free, resulting in a segfault. + +The user provided steps to reproduce, which involve launching a Xen guest with specific parameters and then terminating QEMU. The problem occurs during exit, so it's related to how resources are being cleaned up when the program terminates. + +Now, considering the categories: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other. + +The bug is about improper handling of network devices during cleanup. It's specifically related to how netdevs and nics are being managed in the network stack. The `net_cleanup()` function is freeing resources it shouldn't own, leading to a crash when another part of the code tries to access them. + +So, this seems to fall under 'network' because it's directly related to network device management in QEMU. It doesn't involve translation issues (so not mistranslation), nor is it about graphics or other hardware peripherals beyond networking. +</think> + +The bug involves improper handling of network devices during cleanup, leading to a segmentation fault. This falls under the category of 'network' as it pertains to network device management. + +**network** \ No newline at end of file |