diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/2428')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/2428 | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/2428 b/gitlab/issues_text/target_missing/host_missing/accel_missing/2428 deleted file mode 100644 index badee2b9b..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/2428 +++ /dev/null @@ -1,29 +0,0 @@ -Null-pointer-dereference in ufs -Description of problem: -The following log reveals it: - -``` -../hw/ufs/ufs.c:740:13: runtime error: member access within null pointer of type 'UfsSq' (aka 'struct UfsSq') -SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../hw/ufs/ufs.c:740:13 in -AddressSanitizer:DEADLYSIGNAL -================================================================= -==848760==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000020 (pc 0x6220e29edfce bp 0x7fffea0c6cf0 sp 0x7fffea0c6c40 T0) -==848760==The signal is caused by a READ memory access. -==848760==Hint: address points to the zero page. - #0 0x6220e29edfce in ufs_mcq_process_db hw/ufs/ufs.c:740:9 - #1 0x6220e29dc10f in ufs_write_mcq_op_reg hw/ufs/ufs.c:758:13 - #2 0x6220e29d85c6 in ufs_mmio_write hw/ufs/ufs.c:813:9 -``` -Steps to reproduce: -``` -cat << EOF | qemu-system-x86_64 \ --display none -machine accel=qtest, -m 512M -M q35 -nodefaults -drive \ -file=null-co://,if=none,id=disk0 -device ufs,id=ufs_bus -device \ -ufs-lu,drive=disk0,bus=ufs_bus -qtest stdio -outl 0xcf8 0x80000810 -outl 0xcfc 0xe0000000 -outl 0xcf8 0x80000804 -outw 0xcfc 0x02 -write 0xe0001004 0x1 0x01 -EOF -``` |