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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:00 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:33 +0000 |
| commit | 9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch) | |
| tree | b765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/none/1356916 | |
| parent | b89a938452613061c0f1f23e710281cf5c83cb29 (diff) | |
| download | emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip | |
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/none/1356916')
| -rw-r--r-- | results/classifier/118/none/1356916 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/results/classifier/118/none/1356916 b/results/classifier/118/none/1356916 new file mode 100644 index 00000000..ef1f7c2f --- /dev/null +++ b/results/classifier/118/none/1356916 @@ -0,0 +1,40 @@ +kernel: 0.548 +virtual: 0.508 +device: 0.353 +performance: 0.342 +user-level: 0.330 +mistranslation: 0.321 +semantic: 0.153 +graphic: 0.142 +network: 0.090 +socket: 0.079 +i386: 0.077 +architecture: 0.073 +arm: 0.061 +PID: 0.059 +boot: 0.040 +risc-v: 0.034 +x86: 0.034 +vnc: 0.033 +register: 0.029 +VMM: 0.027 +hypervisor: 0.024 +ppc: 0.023 +TCG: 0.022 +debug: 0.019 +KVM: 0.011 +files: 0.010 +peripherals: 0.008 +assembly: 0.007 +permissions: 0.004 + +Too small argv limit + +Current kernels don't have a fixed argv/environ limit any more, but the user-space emulation of qemu is still using a fixed limit. This can cause execve to fail when it wouldn't on a real system. For example, the follwing command should not fail in the emulated environment: + +$ /bin/true $(yes | head -n 100000) +-bash: /bin/true: Argument list too long + +This was fixed in QEMU 2.5. + + |