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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/graphic/2822 | |
| 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/graphic/2822')
| -rw-r--r-- | results/classifier/118/graphic/2822 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/results/classifier/118/graphic/2822 b/results/classifier/118/graphic/2822 new file mode 100644 index 00000000..035c5a5b --- /dev/null +++ b/results/classifier/118/graphic/2822 @@ -0,0 +1,41 @@ +graphic: 0.858 +performance: 0.799 +device: 0.793 +debug: 0.562 +files: 0.551 +vnc: 0.511 +boot: 0.434 +semantic: 0.428 +TCG: 0.398 +ppc: 0.386 +permissions: 0.385 +i386: 0.373 +PID: 0.319 +arm: 0.296 +risc-v: 0.268 +x86: 0.251 +architecture: 0.234 +register: 0.144 +socket: 0.127 +mistranslation: 0.126 +user-level: 0.095 +virtual: 0.089 +VMM: 0.085 +hypervisor: 0.079 +network: 0.073 +peripherals: 0.060 +assembly: 0.026 +KVM: 0.020 +kernel: 0.017 + +Data race with state field of ThreadPoolElement +Description of problem: +A data race in the access of `ThreadPoolElement` state field in `util/thread-pool.c` was identified using TSAN. +Steps to reproduce: +```sh +QEMU_BUILD_DIR=<path to the QEMU build directory> +QEMU_DIR=<path to the QEMU repository directory> +configure --enable-tsan --cc=clang --cxx=clang++ --enable-trace-backends=ust --enable-fdt=system --disable-slirp +make tests/unit/test-thread-pool +MALLOC_PERTURB_=111 G_TEST_SRCDIR=$QEMU_BUILD_DIR/tests/unit G_TEST_BUILDDIR=$QEMU_BUILD_DIR/tests/unit $QEMU_BUILD_DIR/tests/unit/test-thread-pool --tap -k +``` |