diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1429')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/1429 | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1429 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1429 deleted file mode 100644 index 17918bae2..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/1429 +++ /dev/null @@ -1,55 +0,0 @@ -Out of bounds in xilinx_spips_write() -Description of problem: -The size of TYPE_XILINX_SPIPS's and TYPE_XILINX_QSPIPS's memory regions is -0x100, but it is set to 0x200. UBSAN captures Out of bounds accesses. -Steps to reproduce: -``` -export QEMU=/path/to/qemu-system-aarch64 -export UBSAN_OPTIONS=halt_on_error=1:symbolize=1:print_stacktrace=1 - -cat << EOF | $QEMU \ --machine xlnx-zcu102 -monitor none -serial none \ --display none -nodefaults -qtest stdio -writew 0xff050108 0x29be -EOF -``` -Additional information: -``` -==852678==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases! -[I 0.000001] OPENED -pulseaudio: set_sink_input_volume() failed -pulseaudio: Reason: Invalid argument -pulseaudio: set_sink_input_mute() failed -pulseaudio: Reason: Invalid argument -qemu-system-aarch64: warning: nic cadence_gem.0 has no peer -qemu-system-aarch64: warning: nic cadence_gem.1 has no peer -qemu-system-aarch64: warning: nic cadence_gem.2 has no peer -qemu-system-aarch64: warning: nic cadence_gem.3 has no peer -[R +0.323364] writew 0xff050108 0x29be -../hw/ssi/xilinx_spips.c:1031:22: runtime error: index 66 out of bounds for type 'uint32_t [64]' - #0 0x55b7450b6895 in xilinx_spips_write /home/liuqiang/project-videzzo/qemu-devel/build/../hw/ssi/xilinx_spips.c:1031:22 - #1 0x55b747b29790 in memory_region_write_accessor /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/memory.c:493:5 - #2 0x55b747b28c2d in access_with_adjusted_size /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/memory.c:555:18 - #3 0x55b747b268f4 in memory_region_dispatch_write /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/memory.c:1515:16 - #4 0x55b747c1a071 in flatview_write_continue /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/physmem.c:2825:23 - #5 0x55b747c00d92 in flatview_write /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/physmem.c:2867:12 - #6 0x55b747c007b8 in address_space_write /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/physmem.c:2963:18 - #7 0x55b747c49f31 in qtest_process_command /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/qtest.c:528:13 - #8 0x55b747c42f6e in qtest_process_inbuf /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/qtest.c:802:9 - #9 0x55b747c5b783 in qtest_read /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/qtest.c:814:5 - #10 0x55b748c6b602 in qemu_chr_be_write_impl /home/liuqiang/project-videzzo/qemu-devel/build/../chardev/char.c:201:9 - #11 0x55b748c6b74a in qemu_chr_be_write /home/liuqiang/project-videzzo/qemu-devel/build/../chardev/char.c:213:9 - #12 0x55b748c81f6a in fd_chr_read /home/liuqiang/project-videzzo/qemu-devel/build/../chardev/char-fd.c:72:9 - #13 0x55b7481cbe66 in qio_channel_fd_source_dispatch /home/liuqiang/project-videzzo/qemu-devel/build/../io/channel-watch.c:84:12 - #14 0x7fbad3de404d in g_main_context_dispatch (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5204d) - #15 0x55b74923a917 in glib_pollfds_poll /home/liuqiang/project-videzzo/qemu-devel/build/../util/main-loop.c:297:9 - #16 0x55b749238017 in os_host_main_loop_wait /home/liuqiang/project-videzzo/qemu-devel/build/../util/main-loop.c:320:5 - #17 0x55b749237967 in main_loop_wait /home/liuqiang/project-videzzo/qemu-devel/build/../util/main-loop.c:606:11 - #18 0x55b745858753 in qemu_main_loop /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/runstate.c:739:9 - #19 0x55b74304cf34 in qemu_default_main /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/main.c:37:14 - #20 0x55b74304cfd0 in main /home/liuqiang/project-videzzo/qemu-devel/build/../softmmu/main.c:48:12 - #21 0x7fbad227a082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16 - #22 0x55b742fa271d in _start (/home/liuqiang/project-videzzo/qemu-devel/build/qemu-system-aarch64+0x3dc371d) - -SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../hw/ssi/xilinx_spips.c:1031:22 in -``` |