diff options
author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-02-20 11:22:51 +0400 |
---|---|---|
committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-04-10 11:22:21 +0300 |
commit | c74cba83622a306bd9af18adf19edb8c72d8be3c (patch) | |
tree | 1c884bff544a815350a1aa68ed93d61fbe13d364 /include | |
parent | a3f531cee66b12041098f7a809c2a7d6ecb6ad7d (diff) |
ui: fix crash on serial reset, during init
For ex, when resetting the xlnx-zcu102 machine:
(lldb) bt
* thread #1, queue = 'com.apple.main-thread', stop reason =
EXC_BAD_ACCESS (code=1, address=0x50)
* frame #0: 0x10020a740 gd_vc_send_chars(vc=0x000000000) at
gtk.c:1759:41 [opt]
frame #1: 0x100636264 qemu_chr_fe_accept_input(be=<unavailable>) at
char-fe.c:159:9 [opt]
frame #2: 0x1000608e0 cadence_uart_reset_hold [inlined]
uart_rx_reset(s=0x10810a960) at cadence_uart.c:158:5 [opt]
frame #3: 0x1000608d4 cadence_uart_reset_hold(obj=0x10810a960) at
cadence_uart.c:530:5 [opt]
frame #4: 0x100580ab4 resettable_phase_hold(obj=0x10810a960,
opaque=0x000000000, type=<unavailable>) at resettable.c:0 [opt]
frame #5: 0x10057d1b0 bus_reset_child_foreach(obj=<unavailable>,
cb=(resettable_phase_hold at resettable.c:162), opaque=0x000000000,
type=RESET_TYPE_COLD) at bus.c:97:13 [opt]
frame #6: 0x1005809f8 resettable_phase_hold [inlined]
resettable_child_foreach(rc=0x000060000332d2c0, obj=0x0000600002c1c180,
cb=<unavailable>, opaque=0x000000000, type=RESET_TYPE_COLD) at
resettable.c:96:9 [opt]
frame #7: 0x1005809d8 resettable_phase_hold(obj=0x0000600002c1c180,
opaque=0x000000000, type=RESET_TYPE_COLD) at resettable.c:173:5 [opt]
frame #8: 0x1005803a0
resettable_assert_reset(obj=0x0000600002c1c180, type=<unavailable>) at
resettable.c:60:5 [opt]
frame #9: 0x10058027c resettable_reset(obj=0x0000600002c1c180,
type=RESET_TYPE_COLD) at resettable.c:45:5 [opt]
While the chardev is created early, the VirtualConsole is associated
after, during qemu_init_displays().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230220072251.3385878-1-marcandre.lureau@redhat.com>
(cherry picked from commit 49152ac47003ca21fc6f2a5c3e517f79649e1541)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions