add 18th iteration of classifier

1 files changed, 83 insertions, 0 deletions

diff --git a/results/classifier/118/graphic/2407 b/results/classifier/118/graphic/2407
new file mode 100644
index 000000000..86ba87d03
--- /dev/null
+++ b/results/classifier/118/graphic/2407
@@ -0,0 +1,83 @@
+graphic: 0.911
+user-level: 0.887
+virtual: 0.885
+register: 0.869
+semantic: 0.853
+permissions: 0.848
+architecture: 0.846
+risc-v: 0.846
+arm: 0.844
+performance: 0.842
+device: 0.828
+assembly: 0.814
+boot: 0.796
+mistranslation: 0.790
+debug: 0.790
+PID: 0.765
+files: 0.761
+KVM: 0.756
+x86: 0.755
+kernel: 0.747
+TCG: 0.740
+ppc: 0.722
+peripherals: 0.709
+VMM: 0.707
+socket: 0.696
+network: 0.674
+vnc: 0.659
+hypervisor: 0.628
+i386: 0.624
+
+"code should not be reached" in ati_2d_blt()
+Description of problem:
+My fuzzer detected a "code should not be reached" bug in ati_2d_blt()
+
+The stack trace is:
+
+```
+ERROR:include/qemu/bswap.h:418:stn_he_p: code should not be reached
+Bail out! ERROR:include/qemu/bswap.h:418:stn_he_p: code should not be reached
+==69534== ERROR: libFuzzer: deadly signal
+    #0 0x559e65667f5e in __sanitizer_print_stack_trace llvm-project-15.0.0.src/compiler-rt/lib/asan/asan_stack.cpp:87:3
+    #1 0x559e655a73bc in fuzzer::PrintStackTrace() llvm-project-15.0.0.src/compiler-rt/lib/fuzzer/FuzzerUtil.cpp:210:38
+    #2 0x559e65585a66 in fuzzer::Fuzzer::CrashCallback() (.part.0) llvm-project-15.0.0.src/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:236:18
+    #3 0x559e65585b2b in fuzzer::Fuzzer::CrashCallback() llvm-project-15.0.0.src/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:208:1
+    #4 0x559e65585b2b in fuzzer::Fuzzer::StaticCrashSignalCallback() llvm-project-15.0.0.src/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:207:19
+    #5 0x7fa8835e351f  (/lib/x86_64-linux-gnu/libc.so.6+0x4251f) (BuildId: c289da5071a3399de893d2af81d6a30c62646e1e)
+    #6 0x7fa8836379fb in __pthread_kill_implementation nptl/pthread_kill.c:43:17
+    #7 0x7fa8836379fb in __pthread_kill_internal nptl/pthread_kill.c:78:10
+    #8 0x7fa8836379fb in pthread_kill nptl/pthread_kill.c:89:10
+    #9 0x7fa8835e3475 in gsignal signal/../sysdeps/posix/raise.c:26:13
+    #10 0x7fa8835c97f2 in abort stdlib/abort.c:79:7
+    #11 0x7fa8848e5b56  (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x1eb56) (BuildId: c74e800dfd5f72649d673b44292f4a817e45150b)
+    #12 0x7fa88493f70e in g_assertion_message_expr (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x7870e) (BuildId: c74e800dfd5f72649d673b44292f4a817e45150b)
+    #13 0x559e65fc7d70 in stn_he_p include/qemu/bswap.h:418:1
+    #14 0x559e65fc55dc in ati_2d_blt hw/display/ati_2d.c:224:21
+    #15 0x559e65faccff in ati_mm_write hw/display/ati.c:857:9
+    #16 0x559e685b8363 in memory_region_write_accessor system/memory.c:497:5
+    #17 0x559e685b7a45 in access_with_adjusted_size system/memory.c:573:18
+    #18 0x559e685b59a9 in memory_region_dispatch_write system/memory.c:1521:16
+    #19 0x559e6865938e in flatview_write_continue_step system/physmem.c:2757:18
+    #20 0x559e68658c24 in flatview_write_continue system/physmem.c:2787:19
+    #21 0x559e6863024b in flatview_write system/physmem.c:2818:12
+    #22 0x559e6862fd18 in address_space_write system/physmem.c:2938:18
+...
+```
+Steps to reproduce:
+Arguments: `export QEMU_ARGS="-machine q35 -nodefaults -device ati-vga,romfile=\"\" -display vnc=localhost:99 -L ../pc-bios/"`
+
+The base addresses of memory regions:
+
+ati.mmregs: 0xe1000000
+
+Reproducer:
+
+```
+writew 0xe100146c 0x44e4c5c1
+writeb 0xe10016c0 0x773b93cf
+writeb 0xe10016e4 0x2beb6e13
+writel 0xe100143c 0x118b71f6
+EOF
+```
+Additional information:
+Ack: Chuhong Yuan (hslester96@gmail.com)