[Bug 267606] x11-drivers/xf86-video-nv: Segmentation Fault post update from 1.20.14,1 to 21.1.4
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Date: Wed, 18 Jan 2023 10:53:28 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=267606
--- Comment #20 from Sergiy <Black_N@ukr.net> ---
(In reply to Sergiy from comment #19)
Sorry...
I tried again (actually, I already lost count)
But this time I got something.
$ cat 20230118_gdb_trivial_ns_XorgCore.txt
Script started on Wed Jan 18 12:33:45 2023
root@T0sha_db:/home/Black_N # gdb -c /home/Black_N/Xorg.core
/usr/local/libexec/Xorg
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Reading symbols from /usr/local/libexec/Xorg...
[New LWP 100136]
[New LWP 100137]
warning: Could not load shared library symbols for [vdso].
Do you need "set solib-search-path" or "set sysroot"?
Core was generated by `/usr/local/libexec/Xorg :0 -auth /root/.serverauth.952'.
Program terminated with signal SIGABRT, Aborted.
Sent by thr_kill() from pid 965 and user 0.
#0 thr_kill () at thr_kill.S:4
4 thr_kill.S: No such file or directory.
[Current thread is 1 (LWP 100136)]
(gdb) bt full
#0 thr_kill () at thr_kill.S:4
No locals.
#1 0x0000000800b5cc74 in __raise (s=s@entry=6)
at /usr/src/lib/libc/gen/raise.c:52
id = 100136
#2 0x0000000800c0e109 in abort () at /usr/src/lib/libc/stdlib/abort.c:67
act = {__sigaction_u = {__sa_handler = 0x0, __sa_sigaction = 0x0},
sa_flags = 4558896, sa_mask = {__bits = {4294967263, 4294967295,
4294967295, 4294967295}}}
#3 0x000000000045c82c in OsAbort () at ../os/utils.c:1352
No locals.
#4 0x0000000000466ea6 in AbortServer () at ../os/log.c:879
No locals.
#5 0x00000000004649c7 in FatalError (
f=0x239f21 "Caught signal %d (%s). Server aborting\n") at ../os/log.c:1017
beenhere = 1
args = {{gp_offset = 24, fp_offset = 48,
overflow_arg_area = 0x7fffffffdb90,
reg_save_area = 0x7fffffffda90}}
args2 = {{gp_offset = 8, fp_offset = 48,
overflow_arg_area = 0x7fffffffdb90,
reg_save_area = 0x7fffffffda90}}
#6 0x0000000000459143 in OsSigHandler (signo=11, sip=0x7fffffffe370,
unused=0x7fffffffe000) at ../os/osinit.c:156
No locals.
#7 0x0000000800a9458e in handle_signal (actp=actp@entry=0x7fffffffdf80,
sig=sig@entry=11, info=info@entry=0x7fffffffe370,
ucp=ucp@entry=0x7fffffffe000) at /usr/src/lib/libthr/thread/thr_sig.c:301
uc2 = {uc_sigmask = {__bits = {0, 4294967295, 0, 0}}, uc_mcontext = {
--Type <RET> for more, q to quit, c to continue without paging--c
mc_onstack = 0, mc_rdi = 0, mc_rsi = 34380784320, mc_rdx =
140737488345056, mc_rcx = 206158430216, mc_r8 = 140737488348416, mc_r9 =
140737488348176, mc_rax = 1024, mc_rbx = 0, mc_rbp = 34372941504, mc_r10 = 0,
mc_r11 = 0, mc_r12 = 0, mc_r13 = 140737488345136, mc_r14 = 4398046511104,
mc_r15 = 196616, mc_trapno = 4294957104, mc_fs = 32767, mc_gs = 0, mc_addr =
1024, mc_flags = 0, mc_es = 0, mc_ds = 0, mc_err = 34372941504, mc_rip = 0,
mc_cs = 0, mc_rflags = 0, mc_rsp = 34372093968, mc_ss = 0, mc_len = 0,
mc_fpformat = 0, mc_ownedfp = 0, mc_fpstate = {0, 0, 0, 0, 0, 0, -4294967296,
0, 0, 0, 34380784320, 34377306376, 140737488346496, 34370814698, 0, 0, 0, 0, 0,
34380784320, 0, 140737488346544, 34372880472, 34372985456, 140737488346848,
2309997, 140737488346528, 34370785888, 34372874032, 13, 140737488346656,
34372098038, 0, 34372094608, 34372941504, 0, 34380784320, 34377306376,
140737488346704, 34370814698, 75, 140737488347040, 140737488347040,
140737488346768, 0, 34380784320, 4294958864, 140737488346784, 1, 1, 75,
34372941504, 140737488346736, 34370785888, 34372874032, 75, 140737488346896,
34372076895, 140737488347040, 75, 140737488346752, 1, 0, 34372094608},
mc_fsbase = 34372941504, mc_gsbase = 0, mc_xfpustate = 0, mc_xfpustate_len =
71776119061217280, mc_spare = {1, 0, -7343771073370828094, 0}}, uc_link =
0x200, uc_stack = {ss_sp = 0xff0, ss_size = 4096, ss_flags = 128}, uc_flags =
-8368, __spare__ = {32767, 4609518, 0, 75}}
curthread = 0x801412000
in_sigsuspend = 0
cancel_enable = 1
cancel_point = 0
sigfunc = 0x0
err = <optimized out>
cancel_async = <optimized out>
#8 0x0000000800a93b3f in thr_sighandler (sig=11, info=0x7fffffffe370,
_ucp=0x7fffffffe000) at /usr/src/lib/libthr/thread/thr_sig.c:246
act = {__sigaction_u = {__sa_handler = 0x459030 <OsSigHandler>,
__sa_sigaction = 0x459030 <OsSigHandler>}, sa_flags = 64, sa_mask = {__bits =
{1024, 0, 0, 0}}}
err = <optimized out>
curthread = 0x801412000
ucp = <optimized out>
usa = <optimized out>
#9 <signal handler called>
No symbol table info available.
#10 strcmp () at /usr/src/lib/libc/amd64/string/strcmp.S:46
No locals.
#11 0x000000000049b5ad in xf86LookupMode (scrp=0x8014e6f00, modep=0x801541d00,
clockRanges=0x801453450, strategy=LOOKUP_BEST_REFRESH) at
../hw/xfree86/common/xf86Mode.c:511
type = 64
p = 0x801541c40
bestMode = 0x0
cp = 0x0
i = 0
k = 0
gap = 0
minimumGap = 2001
refresh = 2.3860490291416954e-317
bestRefresh = 0
found = 0
extraFlags = 0
clockIndex = -1
MulFactor = 1
DivFactor = 1
ModePrivFlags = 0
status = MODE_NOMODE
allowDiv2 = 0
n = 5
types = {9, 1, 40, 32, 72, 64, 0}
ntypes = 7
#12 0x0000000000499b13 in xf86ValidateModes (scrp=0x8014e6f00,
availModes=0x8014dc000, modeNames=0x801408108, clockRanges=0x801453450,
linePitches=0x0, minPitch=256, maxPitch=4080, pitchInc=512, minHeight=128,
maxHeight=4096, virtualX=0, virtualY=0, apertureSize=267845632,
strategy=LOOKUP_BEST_REFRESH) at ../hw/xfree86/common/xf86Mode.c:1719
repeat = 0
p = 0x801541d00
q = 0x0
r = 0x801541b80
new = 0x801541c40
last = 0x801541d00
endp = 0x801541d08
i = 0
numModes = 0
status = MODE_OK
linePitch = -1
virtX = 0
virtY = 0
newLinePitch = 8
newVirtX = 17479688
newVirtY = 8
modeSize = 1024000
validateAllDefaultModes = 1
userModes = 0
saveType = 32
BankFormat = 0x8014e6f50
cp = 0x0
numTimings = 0
hsync = {{hi = -nan(0x7fe8a0), lo = 4.59163468e-41}, {hi =
7.55337567e-39, lo = 1.12103877e-44}, {hi = 0, lo = 0}, {hi = 0, lo = 0}, {hi =
3.58732407e-43, lo = 0}, {hi = 0, lo = 0}, {hi = 3.7915863e-38, lo =
1.12103877e-44}, {hi = 3.77903067e-38, lo = 1.12103877e-44}}
vrefresh = {{hi = 6.75217347e-39, lo = 0}, {hi = 3.07550261e-39, lo =
0}, {hi = 4.64124064e-41, lo = 0}, {hi = 5.73971851e-42, lo = 0}, {hi =
-nan(0x7fea40), lo = 4.59163468e-41}, {hi = 0, lo = 0}, {hi = 5.71729773e-42,
lo = 0}, {hi = 5.60519386e-45, lo = 0}}
inferred_virtual = 0
#13 0x0000000801ce73ca in NVPreInit (pScrn=0x8014e6f00, flags=0) at
nv_driver.c:1975
pNv = 0x801462800
from = X_PROBED
i = 17449632
max_width = 4080
max_height = 4096
clockRanges = 0x801453450
s = 0x0
config_mon_rates = 0
#14 0x0000000000482fcd in InitOutput (pScreenInfo=0x546e88 <screenInfo>,
argc=4, argv=0x7fffffffea48) at ../hw/xfree86/common/xf86Init.c:478
i = 0
j = 0
k = 0
scr_index = 0
modulelist = 0x0
optionlist = 0x801426730
autoconfig = 0
sigio_blocked = 0
want_hw_access = 1
configured_device = 0x0
#15 0x00000000002f876a in dix_main (argc=4, argv=0x7fffffffea48,
envp=0x7fffffffea70) at ../dix/main.c:190
i = 256
alwaysCheckForInput = {0, 1}
#16 0x000000000050994a in main (argc=4, argv=0x7fffffffea48,
envp=0x7fffffffea70) at ../dix/stubmain.c:34
No locals.
(gdb) exit
root@T0sha_db:/home/Black_N # exit
Script done on Wed Jan 18 12:37:06 2023
I hope my efforts are not in vain.
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