add new classifier result

1 files changed, 41 insertions, 0 deletions

diff --git a/results/classifier/105/instruction/1812861 b/results/classifier/105/instruction/1812861
new file mode 100644
index 00000000..f6b68ed1
--- /dev/null
+++ b/results/classifier/105/instruction/1812861
@@ -0,0 +1,41 @@
+instruction: 0.901
+device: 0.769
+semantic: 0.692
+socket: 0.564
+assembly: 0.548
+graphic: 0.532
+mistranslation: 0.528
+vnc: 0.455
+boot: 0.450
+network: 0.424
+other: 0.156
+KVM: 0.132
+
+QEMU in user-mode emulation mode crashes when the user program jumps to an invalid address
+
+Running this code:
+
+void (*func)() = 0x12345678;
+
+int main()
+{
+    func();
+    return 0;
+}
+
+Produces the following output:
+
+qemu-arm-static: /build/qemu-DqynNa/qemu-2.8+dfsg/translate-all.c:175: tb_lock: Assertion `!have_tb_lock' failed.
+qemu-arm-static: /build/qemu-DqynNa/qemu-2.8+dfsg/translate-all.c:175: tb_lock: Assertion `!have_tb_lock' failed.
+Segmentation fault
+
+The expected result is as follows:
+
+qemu: uncaught target signal 11 (Segmentation fault) - core dumped
+Segmentation fault
+
+
+
+I'm not sure exactly when we fixed this (the fix is probably in the 4.1 release) but as of current head-of-git this correctly generates the SIGSEGV.
+
+