add new classifier result

1 files changed, 55 insertions, 0 deletions

diff --git a/results/classifier/105/instruction/1807675 b/results/classifier/105/instruction/1807675
new file mode 100644
index 000000000..b0b750f6c
--- /dev/null
+++ b/results/classifier/105/instruction/1807675
@@ -0,0 +1,55 @@
+instruction: 0.953
+device: 0.760
+graphic: 0.730
+socket: 0.633
+semantic: 0.561
+network: 0.547
+other: 0.532
+vnc: 0.505
+boot: 0.464
+mistranslation: 0.399
+KVM: 0.233
+assembly: 0.152
+
+qemu commit 80422b0: tcg.c crash in temp_load
+
+As discussed in #1803160 I'm opening a new ticket for the new bug.
+
+QEMU version:
+-------------
+
+qemu from git, master branch commit 80422b00196a7af4c6efb628fae0ad8b644e98af
+
+Summary:
+--------
+
+TCG crashes in i386 and x86_64 when it tries to execute some specific illegal instructions. When running full OS emulation, both the guest system and QEMU crash.
+
+$ qemu-i386 tcg_crash1.elf
+/home/alberto/Documents/qemu/tcg/tcg.c:2863: tcg fatal error
+qemu: uncaught target signal 11 (Segmentation fault) - core dumped
+zsh: segmentation fault (core dumped) ./qemu/build/i386-linux-user/qemu-i386 tcg_crash1.elf
+
+Invalid instructions:
+
+f0 invalid
+40 inc eax
+a7 cmpsd dword [esi], dword ptr es:[edi]
+48 dec eax
+
+Testcase:
+---------
+
+Find ELF file attached.
+
+
+
+(Still repros as of commit d37bfe142382fa82585.)
+
+
+I've sent patch https://patchwork.ozlabs.org/patch/1068003/ to the list which fixes this. (There might be other failures to check for bogus LOCK prefixes elsewhere, though.)
+
+
+The patch from comment #3 is now in git master and will be in the 4.0 release.
+
+