diff options
Diffstat (limited to 'results/classifier/deepseek-2/reasoning/device/1393')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/device/1393 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/device/1393 b/results/classifier/deepseek-2/reasoning/device/1393 new file mode 100644 index 000000000..810d4f5d5 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/device/1393 @@ -0,0 +1,17 @@ +<think> +Okay, let's try to figure out what category this bug report falls into. The user provided a detailed description of an issue in QEMU where setting an incorrect audio frequency leads to a crash due to an abort in audio_calloc(). + +First, I'll read through the problem description carefully. The issue arises when the AC97 PCM front DAC rate is set below 8kHz or above 48kHz. In their example, they set `as->freq` to 0x6, which is a very low frequency, leading to a large ratio calculation in `sw->ratio`. This causes `samples` to become zero, resulting in an audio_calloc() failure and an abort. + +Looking at the steps to reproduce, they're using QEMU with specific devices and configurations. The crash happens when running a script that boots a kernel and then executes a command (`ac97-00`) within the spawned shell. + +The user also mentioned that while some fixes were applied in the latest QEMU versions (specifically commits 12f4abf6a... and 0cbc8bd46...) to remove the abort, they still plan to send a patch to eliminate the warning about invalid frequencies. + +Now, considering the classification options: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor. + +The issue is related to the AC97 audio device in QEMU. The problem occurs during the initialization of the audio subsystem when an invalid frequency is set, leading to a crash. This seems to be a hardware emulation problem rather than something related to user-mode or assembly translation. It's more about how the device (specifically the ac97 device) handles certain configurations that it shouldn't accept. + +The bug isn't directly tied to the kernel itself but rather to the way QEMU emulates the audio hardware. So, 'device' seems like the appropriate category since it pertains to the behavior of a specific hardware device emulation in QEMU. +</think> + +device \ No newline at end of file |