1 files changed, 0 insertions, 93 deletions

diff --git a/gitlab/issues/target_arm/host_missing/accel_missing/1493.toml b/gitlab/issues/target_arm/host_missing/accel_missing/1493.toml
deleted file mode 100644
index 0a39967e8..000000000
--- a/gitlab/issues/target_arm/host_missing/accel_missing/1493.toml
+++ /dev/null
@@ -1,93 +0,0 @@
-id = 1493
-title = "Devision by zero in uart_parameters_setup()"
-state = "closed"
-created_at = "2023-02-15T13:06:37.750Z"
-closed_at = "2023-03-21T17:14:27.948Z"
-labels = ["Fuzzer", "target: arm", "workflow::Patch available"]
-url = "https://gitlab.com/qemu-project/qemu/-/issues/1493"
-host-os = "Ubuntu"
-host-arch = "x86"
-qemu-version = "7.2.50"
-guest-os = "n/a"
-guest-arch = "n/a"
-description = """s->r[R_BRGR] could be zero but there is no check[1].
-
-```
-static void uart_parameters_setup(CadenceUARTState *s)
-{
-    QEMUSerialSetParams ssp;
-    unsigned int baud_rate, packet_size, input_clk;
-    input_clk = clock_get_hz(s->refclk);
-
-    baud_rate = (s->r[R_MR] & UART_MR_CLKS) ? input_clk / 8 : input_clk;
-    baud_rate /= (s->r[R_BRGR] * (s->r[R_BDIV] + 1)); // ----> [1]
-```"""
-reproduce = """Build with ASan.
-
-```
-export QEMU=/path/to/qemu-system-aarch64
-
-cat << EOF | $QEMU \\
--machine xlnx-zcu102 -monitor none -serial none \\
--display none -nodefaults -qtest stdio
-writel 0xff000018 0x12330000
-writew 0xff000004 0xbcc4
-EOF
-```"""
-additional = """```
-==23==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
-INFO: found LLVMFuzzerCustomMutator (0x55555d6bab70). Disabling -len_control by default.
-INFO: Running with entropic power schedule (0xFF, 100).
-INFO: Seed: 4102190864
-INFO: Loaded 1 modules   (603606 inline 8-bit counters): 603606 [0x555560d6e000, 0x555560e015d6), 
-INFO: Loaded 1 PC tables (603606 PCs): 603606 [0x5555604379b0,0x555560d6d710), 
-./qemu-videzzo-aarch64-target-videzzo-fuzz-cadence-uart: Running 1 inputs 1 time(s) each.
-INFO: Reading pre_seed_input if any ...
-INFO: Executing pre_seed_input if any ...
-Matching objects by name , *uart*
-This process will fuzz the following MemoryRegions:
-  * uart[0] (size 1000)
-  * uart[0] (size 1000)
-This process will fuzz through the following interfaces:
-  * clock_step, EVENT_TYPE_CLOCK_STEP, 0xffffffff +0xffffffff, 255,255
-  * uart, EVENT_TYPE_MMIO_READ, 0xff000000 +0x1000, 1,4
-  * uart, EVENT_TYPE_MMIO_WRITE, 0xff000000 +0x1000, 1,4
-  * uart, EVENT_TYPE_MMIO_READ, 0xff010000 +0x1000, 1,4
-  * uart, EVENT_TYPE_MMIO_WRITE, 0xff010000 +0x1000, 1,4
-INFO: A corpus is not provided, starting from an empty corpus
-#2      INITED cov: 3 ft: 4 corp: 1/1b exec/s: 0 rss: 512Mb
-Running: ./poc-qemu-videzzo-aarch64-target-videzzo-fuzz-cadence-uart-crash-cef41ca061384b94899472d8e2e6b5a86b62d259.minimized
-../hw/char/cadence_uart.c:181:15: runtime error: division by zero
-SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../hw/char/cadence_uart.c:181:15 in 
-AddressSanitizer:DEADLYSIGNAL
-=================================================================
-==23==ERROR: AddressSanitizer: FPE on unknown address 0x555558fee913 (pc 0x555558fee913 bp 0x7fffffffb5f0 sp 0x7fffffffb220 T0)
-    #0 0x555558fee913 in uart_parameters_setup /root/videzzo/videzzo_qemu/qemu/out-san/../hw/char/cadence_uart.c:181:15
-    #1 0x555558fe8165 in uart_write /root/videzzo/videzzo_qemu/qemu/out-san/../hw/char/cadence_uart.c:471:9
-    #2 0x55555c7bee3e in memory_region_write_with_attrs_accessor /root/videzzo/videzzo_qemu/qemu/out-san/../softmmu/memory.c:514:12
-    #3 0x55555c7be051 in access_with_adjusted_size /root/videzzo/videzzo_qemu/qemu/out-san/../softmmu/memory.c:555:18
-    #4 0x55555c7bcd1e in memory_region_dispatch_write /root/videzzo/videzzo_qemu/qemu/out-san/../softmmu/memory.c:1522:13
-    #5 0x55555c84ce1e in flatview_write_continue /root/videzzo/videzzo_qemu/qemu/out-san/../softmmu/physmem.c:2826:23
-    #6 0x55555c83abcb in flatview_write /root/videzzo/videzzo_qemu/qemu/out-san/../softmmu/physmem.c:2868:12
-    #7 0x55555c83a688 in address_space_write /root/videzzo/videzzo_qemu/qemu/out-san/../softmmu/physmem.c:2964:18
-    #8 0x555558b3e91e in qemu_writew /root/videzzo/videzzo_qemu/qemu/out-san/../tests/qtest/videzzo/videzzo_qemu.c:1101:5
-    #9 0x555558b3d173 in dispatch_mmio_write /root/videzzo/videzzo_qemu/qemu/out-san/../tests/qtest/videzzo/videzzo_qemu.c:1253:28
-    #10 0x55555d6b5fef in videzzo_dispatch_event /root/videzzo/videzzo.c:1140:5
-    #11 0x55555d6ad36d in __videzzo_execute_one_input /root/videzzo/videzzo.c:288:9
-    #12 0x55555d6ad114 in videzzo_execute_one_input /root/videzzo/videzzo.c:329:9
-    #13 0x555558b4646c in videzzo_qemu /root/videzzo/videzzo_qemu/qemu/out-san/../tests/qtest/videzzo/videzzo_qemu.c:1530:12
-    #14 0x55555d6bae3b in LLVMFuzzerTestOneInput /root/videzzo/videzzo.c:1910:18
-    #15 0x555558a26bf6 in fuzzer::Fuzzer::ExecuteCallback(unsigned char*, unsigned long) /root/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:594:17
-    #16 0x555558a09824 in fuzzer::RunOneTest(fuzzer::Fuzzer*, char const*, unsigned long) /root/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:323:21
-    #17 0x555558a147ce in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char*, unsigned long)) /root/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:885:19
-    #18 0x555558a00db6 in main /root/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:30
-    #19 0x7ffff607a082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
-    #20 0x555558a00e0d in _start (/root/bugs/metadata/cadence_uart-00/qemu-videzzo-aarch64-target-videzzo-fuzz-cadence-uart+0x34ace0d)
-
-AddressSanitizer can not provide additional info.
-SUMMARY: AddressSanitizer: FPE /root/videzzo/videzzo_qemu/qemu/out-san/../hw/char/cadence_uart.c:181:15 in uart_parameters_setup
-==23==ABORTING
-MS: 0 ; base unit: 0000000000000000000000000000000000000000
-0x1,0x9,0x18,0x0,0x0,0xff,0x0,0x0,0x0,0x0,0x4,0x0,0x0,0x0,0x0,0x0,0x33,0x12,0x0,0x0,0x0,0x0,0x1,0x9,0x4,0x0,0x0,0xff,0x0,0x0,0x0,0x0,0x2,0x0,0x0,0x0,0xc4,0xbc,0x4e,0x4c,0x0,0x0,0x0,0x0,
-\\x01\\x09\\x18\\x00\\x00\\xff\\x00\\x00\\x00\\x00\\x04\\x00\\x00\\x00\\x00\\x003\\x12\\x00\\x00\\x00\\x00\\x01\\x09\\x04\\x00\\x00\\xff\\x00\\x00\\x00\\x00\\x02\\x00\\x00\\x00\\xc4\\xbcNL\\x00\\x00\\x00\\x00
-```"""