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Diffstat (limited to 'results/classifier/118/peripherals/752')
| -rw-r--r-- | results/classifier/118/peripherals/752 | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/results/classifier/118/peripherals/752 b/results/classifier/118/peripherals/752 new file mode 100644 index 000000000..be421d4e8 --- /dev/null +++ b/results/classifier/118/peripherals/752 @@ -0,0 +1,43 @@ +peripherals: 0.931 +device: 0.930 +graphic: 0.821 +VMM: 0.717 +debug: 0.664 +performance: 0.643 +semantic: 0.638 +arm: 0.538 +architecture: 0.522 +vnc: 0.503 +register: 0.493 +PID: 0.465 +virtual: 0.412 +risc-v: 0.378 +permissions: 0.370 +socket: 0.368 +boot: 0.346 +kernel: 0.263 +mistranslation: 0.261 +network: 0.248 +ppc: 0.229 +hypervisor: 0.228 +TCG: 0.183 +user-level: 0.156 +x86: 0.136 +assembly: 0.113 +i386: 0.108 +files: 0.053 +KVM: 0.032 + +vmmouse device gets attached twice, one without i8042 associated +Description of problem: +I'm developing [a driver for the VMware mouse device](https://github.com/NattyNarwhal/vmwmouse). I know this works properly on VMware, but I'm trying it in QEMU too. + +[My full notes](https://github.com/NattyNarwhal/vmwmouse/issues/1), but most relevant is: + +* a vmmouse instance gets initialized twice (confirmed in qtree), one with i8042 the first time, one without the second time +* the second vmmouse instance is the one receiving the events, passing them to the i8042 device's fake event handler +* obviously, a crash because ISAKBDDevice should never be null +Steps to reproduce: +1. Load VMware mouse driver +2. Move cursor (I recommend waiting until Windows loads before doing so, it is very easy to corrupt the guest filesystem if you do it while Windows is loading) +3. Crash |