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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:07 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:17 +0200 |
| commit | 9260319e7411ff8281700a532caa436f40120ec4 (patch) | |
| tree | 2f6bfe5f3458dd49d328d3a9eb508595450adec0 /gitlab/issues/target_missing/host_missing/accel_missing/1254.toml | |
| parent | 225caa38269323af1bfc2daadff5ec8bd930747f (diff) | |
| download | qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.tar.gz qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.zip | |
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Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/1254.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/1254.toml | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/1254.toml b/gitlab/issues/target_missing/host_missing/accel_missing/1254.toml deleted file mode 100644 index 791ea8109..000000000 --- a/gitlab/issues/target_missing/host_missing/accel_missing/1254.toml +++ /dev/null @@ -1,63 +0,0 @@ -id = 1254 -title = "hw: misc: edu: two off-by-one errors" -state = "closed" -created_at = "2022-10-14T14:51:10.891Z" -closed_at = "2024-04-30T22:57:05.020Z" -labels = ["Fuzzer"] -url = "https://gitlab.com/qemu-project/qemu/-/issues/1254" -host-os = "irrelevant" -host-arch = "irrelevant" -qemu-version = "2ba341b3694cf3cff7b8a1df4cc765900d5c4f60" -guest-os = "irrelevant" -guest-arch = "irrelevant" -description = """In `hw/misc/edu.c`, `edu_check_range()` fails for boundary conditions where `size2 == 0` and `size2 == size1`.""" -reproduce = """Two ways to reproduce (attached test program, [foo.c](/uploads/9cbef4f72d175b8336b58f607e262d7b/foo.c)) - -error: -1. `gcc -o foo foo.c` -2. `./foo` - -fix: -1. `gcc -DFIXED -o foo foo.c` -2. `./foo` - -Using `qtest`: (see "QEMU command line" above).""" -additional = """(output of `foo` without fix): -``` -EDU: DMA range 0x0000000000000000-0x0000000000000fff out of bounds (0x0000000000000000-0xffffffffffffffff)! -EDU: DMA range 0x0000000000000000-0x0000000000000fff out of bounds (0x0000000000000000-0x0000000000000fff)! -``` - -Output of `qtest` without the fix: -``` -qemu: hardware error: EDU: DMA range 0x0000000000000000-0x0000000000000fff out of bounds (0x0000000000040000-0x0000000000040fff)! -CPU #0: -EAX=00000000 EBX=00000000 ECX=00000000 EDX=00000663 -ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000 -EIP=0000fff0 EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 -ES =0000 00000000 0000ffff 00009300 -CS =f000 ffff0000 0000ffff 00009b00 -SS =0000 00000000 0000ffff 00009300 -DS =0000 00000000 0000ffff 00009300 -FS =0000 00000000 0000ffff 00009300 -GS =0000 00000000 0000ffff 00009300 -LDT=0000 00000000 0000ffff 00008200 -TR =0000 00000000 0000ffff 00008b00 -GDT= 00000000 0000ffff -IDT= 00000000 0000ffff -CR0=60000010 CR2=00000000 CR3=00000000 CR4=00000000 -DR0=00000000 DR1=00000000 DR2=00000000 DR3=00000000 -DR6=ffff0ff0 DR7=00000400 -EFER=0000000000000000 -FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 -FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 -FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 -FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 -FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 -XMM00=0000000000000000 0000000000000000 XMM01=0000000000000000 0000000000000000 -XMM02=0000000000000000 0000000000000000 XMM03=0000000000000000 0000000000000000 -XMM04=0000000000000000 0000000000000000 XMM05=0000000000000000 0000000000000000 -XMM06=0000000000000000 0000000000000000 XMM07=0000000000000000 0000000000000000 -``` - -Patch has been submitted to `qemu-devel`""" |