There's one more slightly further in the same function - line 1231 https://github.com/hdeller/qemu-hppa/blob/1e5391948f977932d17526c491d262a3cd99a690/hw/display/artist.c#L1231
cat << EOF | ./hppa-softmmu/qemu-system-hppa -m 64 -display none \ -qtest stdio -accel qtest writeq 0xf8118005 0x1e7c50ff016d65ff readl 0xf9080100 EOF
[I 1596601465.827371] OPENED [R +0.043473] writeq 0xf8118005 0x1e7c50ff016d65ff 18615@1596601465.870899:artist_reg_write 1 0x118005 DST_BM_ACCESS <- 0x1e 18615@1596601465.870911:artist_reg_write 2 0x118006 DST_BM_ACCESS <- 0x7c50 18615@1596601465.870918:artist_reg_write 4 0x118008 SRC_BM_ACCESS <- 0xff016d65 18615@1596601465.870924:artist_reg_write 1 0x11800c CONTROL_PLANE <- 0xff OK [S +0.043557] OK [R +0.043574] readl 0xf9080100 AddressSanitizer:DEADLYSIGNAL ================================================================= ==18615==ERROR: AddressSanitizer: SEGV on unknown address 0x7f12d2a01040 (pc 0x560323116048 bp 0x7fffa8723bf0 sp 0x7fffa8723990 T0) ==18615==The signal is caused by a READ memory access. #0 0x560323116048 in artist_vram_read /home/alxndr/Development/qemu/general-fuzz/hw/display/artist.c:1231:23 #1 0x560322868582 in memory_region_read_accessor /home/alxndr/Development/qemu/general-fuzz/softmmu/memory.c:434:11 ...
There's one more slightly further in the same function - line 1231 https:/ /github. com/hdeller/ qemu-hppa/ blob/1e5391948f 977932d17526c49 1d262a3cd99a690 /hw/display/ artist. c#L1231
cat << EOF | ./hppa- softmmu/ qemu-system- hppa -m 64 -display none \
-qtest stdio -accel qtest
writeq 0xf8118005 0x1e7c50ff016d65ff
readl 0xf9080100
EOF
[I 1596601465.827371] OPENED 5.870899: artist_ reg_write 1 0x118005 DST_BM_ACCESS <- 0x1e 5.870911: artist_ reg_write 2 0x118006 DST_BM_ACCESS <- 0x7c50 5.870918: artist_ reg_write 4 0x118008 SRC_BM_ACCESS <- 0xff016d65 5.870924: artist_ reg_write 1 0x11800c CONTROL_PLANE <- 0xff r:DEADLYSIGNAL ======= ======= ======= ======= ======= ======= ======= ======= == Development/ qemu/general- fuzz/hw/ display/ artist. c:1231: 23 region_ read_accessor /home/alxndr/ Development/ qemu/general- fuzz/softmmu/ memory. c:434:11
[R +0.043473] writeq 0xf8118005 0x1e7c50ff016d65ff
18615@159660146
18615@159660146
18615@159660146
18615@159660146
OK
[S +0.043557] OK
[R +0.043574] readl 0xf9080100
AddressSanitize
=======
==18615==ERROR: AddressSanitizer: SEGV on unknown address 0x7f12d2a01040 (pc 0x560323116048 bp 0x7fffa8723bf0 sp 0x7fffa8723990 T0)
==18615==The signal is caused by a READ memory access.
#0 0x560323116048 in artist_vram_read /home/alxndr/
#1 0x560322868582 in memory_
...