summary refs log tree commit diff stats
path: root/gitlab/issues/target_arm/host_missing/accel_missing/2358.toml
diff options
context:
space:
mode:
Diffstat (limited to 'gitlab/issues/target_arm/host_missing/accel_missing/2358.toml')
-rw-r--r--gitlab/issues/target_arm/host_missing/accel_missing/2358.toml60
1 files changed, 0 insertions, 60 deletions
diff --git a/gitlab/issues/target_arm/host_missing/accel_missing/2358.toml b/gitlab/issues/target_arm/host_missing/accel_missing/2358.toml
deleted file mode 100644
index 611788447..000000000
--- a/gitlab/issues/target_arm/host_missing/accel_missing/2358.toml
+++ /dev/null
@@ -1,60 +0,0 @@
-id = 2358
-title = "null-pointer-dereference in a9gtimer"
-state = "closed"
-created_at = "2024-05-23T20:26:54.381Z"
-closed_at = "2024-07-18T12:51:23.709Z"
-labels = ["Bite Sized", "Fuzzer", "Tests", "target: arm", "workflow::Patch available"]
-url = "https://gitlab.com/qemu-project/qemu/-/issues/2358"
-host-os = "Ubuntu 22.04.4 LTS"
-host-arch = "aarch64"
-qemu-version = "commit 7e1c004701"
-guest-os = "n/a"
-guest-arch = "n/a"
-description = """The following log reveals it:
-
-```
-../hw/timer/a9gtimer.c:51:22: runtime error: member access within null pointer of type 'CPUState' (aka 'struct CPUState')
-SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../hw/timer/a9gtimer.c:51:22 in
-AddressSanitizer:DEADLYSIGNAL
-=================================================================
-==2624453==ERROR: AddressSanitizer: SEGV on unknown address 0x0000000002d0 (pc 0x55df9673422f bp 0x7fff7310e930 sp 0x7fff7310e8a0 T0)
-==2624453==The signal is caused by a READ memory access.
-==2624453==Hint: address points to the zero page.
-    #0 0x55df9673422f in a9_gtimer_get_current_cpu /home/joey/repo/qemu/build/../hw/timer/a9gtimer.c:51:22
-    #1 0x55df9673408c in a9_gtimer_this_write /home/joey/repo/qemu/build/../hw/timer/a9gtimer.c:246:14
-    #2 0x55df97e00353 in memory_region_write_accessor /home/joey/repo/qemu/build/../system/memory.c:497:5
-    #3 0x55df97dffa40 in access_with_adjusted_size /home/joey/repo/qemu/build/../system/memory.c:573:18
-    #4 0x55df97dfd986 in memory_region_dispatch_write /home/joey/repo/qemu/build/../system/memory.c:1521:16
-    #5 0x55df97ea8973 in flatview_write_continue_step /home/joey/repo/qemu/build/../system/physmem.c:2755:18
-    #6 0x55df97ea81df in flatview_write_continue /home/joey/repo/qemu/build/../system/physmem.c:2785:19
-    #7 0x55df97e7be4b in flatview_write /home/joey/repo/qemu/build/../system/physmem.c:2816:12
-    #8 0x55df97e7b908 in address_space_write /home/joey/repo/qemu/build/../system/physmem.c:2936:18
-    #9 0x55df96c8b041 in qtest_process_command /home/joey/repo/qemu/build/../system/qtest.c:559:13
-    #10 0x55df96c8631d in qtest_process_inbuf /home/joey/repo/qemu/build/../system/qtest.c:811:9
-    #11 0x55df96c955ae in qtest_read /home/joey/repo/qemu/build/../system/qtest.c:823:5
-    #12 0x55df986c515d in qemu_chr_be_write_impl /home/joey/repo/qemu/build/../chardev/char.c:214:9
-    #13 0x55df986c5219 in qemu_chr_be_write /home/joey/repo/qemu/build/../chardev/char.c:226:9
-    #14 0x55df986d0d25 in fd_chr_read /home/joey/repo/qemu/build/../chardev/char-fd.c:72:9
-    #15 0x55df980dd58c in qio_channel_fd_source_dispatch /home/joey/repo/qemu/build/../io/channel-watch.c:84:12
-    #16 0x7f76346edc43 in g_main_context_dispatch (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x55c43)
-    #17 0x55df98a66319 in glib_pollfds_poll /home/joey/repo/qemu/build/../util/main-loop.c:287:9
-    #18 0x55df98a64c53 in os_host_main_loop_wait /home/joey/repo/qemu/build/../util/main-loop.c:310:5
-    #19 0x55df98a6481c in main_loop_wait /home/joey/repo/qemu/build/../util/main-loop.c:589:11
-    #20 0x55df96c9c807 in qemu_main_loop /home/joey/repo/qemu/build/../system/runstate.c:796:9
-    #21 0x55df98048c6c in qemu_default_main /home/joey/repo/qemu/build/../system/main.c:37:14
-    #22 0x55df98048cb7 in main /home/joey/repo/qemu/build/../system/main.c:48:12
-    #23 0x7f7633e29d8f in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
-    #24 0x7f7633e29e3f in __libc_start_main csu/../csu/libc-start.c:392:3
-    #25 0x55df95222d34 in _start (/home/joey/repo/qemu/build/qemu-system-aarch64+0x2773d34)
-
-AddressSanitizer can not provide additional info.
-SUMMARY: AddressSanitizer: SEGV /home/joey/repo/qemu/build/../hw/timer/a9gtimer.c:51:22 in a9_gtimer_get_current_cpu
-==2624453==ABORTING
-```"""
-reproduce = """```
-cat << EOF | /home/joey/repo/qemu/build/qemu-system-aarch64 -display \\
-none -machine accel=qtest, -m 512M -machine npcm750-evb -qtest stdio
-writel 0xf03fe20c 0x26d7468c
-EOF
-```"""
-additional = "n/a"