Package: emacs;
Reported by: Ulrich Mueller <ulm <at> gentoo.org>
Date: Mon, 19 Mar 2018 15:25:01 UTC
Severity: normal
Found in version 25.3
Fixed in version 26.1
Done: Paul Eggert <eggert <at> cs.ucla.edu>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: Ulrich Mueller <ulm <at> gentoo.org> To: 30855 <at> debbugs.gnu.org Cc: Rolf Eike Beer <gentoo-bug <at> opensource.sf-tec.de> Subject: bug#30855: 25.3; temacs fails with bus error during garbage collection Date: Mon, 19 Mar 2018 16:23:34 +0100
Forwarding Gentoo bug: https://bugs.gentoo.org/647238
When building Emacs 25.3 on a sparc64 system with 32 bit userland
(Linux 4.14.14 sparc64, gcc-6.4.0, glibc-2.25-r10), temacs fails with
a bus error:
Loading loadup.el (source)...
Using load-path (/var/tmp/portage/app-editors/emacs-25.3-r3/work/emacs-25.3/lisp /var/tmp/portage/app-editors/emacs-25.3-r3/work/emacs-25.3/lisp/emacs-lisp /var/tmp/portage/app-editors/emacs-25.3-r3/work/emacs-25.3/lisp/language /var/tmp/portage/app-editors/emacs-25.3-r3/work/emacs-25.3/lisp/international /var/tmp/portage/app-editors/emacs-25.3-r3/work/emacs-25.3/lisp/textmodes /var/tmp/portage/app-editors/emacs-25.3-r3/work/emacs-25.3/lisp/vc)
Loading emacs-lisp/byte-run...
Loading emacs-lisp/backquote...
Loading subr...
Loading version...
make[1]: *** [Makefile:737: bootstrap-emacs] Bus error
make[1]: Leaving directory '/var/tmp/portage/app-editors/emacs-25.3-r3/work/emacs-25.3/src'
make: *** [Makefile:398: src] Error 2
See backtrace and configure options below. Note that Emacs was
configured with the --with-wide-int option, so Lisp_Object has a size
of 8 bytes, whereas pointers (and GC_POINTER_ALIGNMENT) are 4 bytes.
Especially, pp = 0xffffaefc is not aligned at an 8 byte boundary.
Program received signal SIGBUS, Bus error.
0x0021c638 in mark_memory (start=0xffffaef8, end=0xffffc870) at alloc.c:4895
4895 mark_maybe_object (*(Lisp_Object *) pp);
(gdb) bt full
#0 0x0021c638 in mark_memory (start=0xffffaef8, end=0xffffc870) at alloc.c:4895
pp = 0xffffaefc ""
#1 0x0021c69c in mark_stack (end=0xffffaef8) at alloc.c:5038
No locals.
#2 0x0021e410 in garbage_collect_1 (end=0xffffaef8) at alloc.c:5760
nextb = 0x0
stack_top_variable = 0 '\000'
i = 527
message_p = false
count = 23
start = {tv_sec = 1521456162, tv_nsec = 586770363}
retval = 0
tot_before = 0
total = {0, 203128, 4611686018427387936, 4611686018427387904, 0, 6072456, 42949672965, 137445489480, 210104, -6917529027635009400}
#3 0x0021f0b4 in Fgarbage_collect () at alloc.c:5983
end = 0xffffaef8
#4 0x00258180 in eval_sub (form=-4611686018420189376) at eval.c:2169
i = 0
maxargs = 0
args_left = 0
numargs = 4611686018427387904
fun = -6917529027635009400
val = -6917529027634378352
original_fun = 210104
original_args = 0
funcar = 0
count = 22
argvals = {-9223372036847521760, 0, 21072, 4611686018433923912, 695672, 2987888495278920, -6917529027634378352, -4611686018420189328}
#5 0x00251930 in Fprogn (body=-4611686018420189328) at eval.c:431
val = 0
#6 0x0025b92c in funcall_lambda (fun=-4611686018420189296, nargs=1, arg_vector=0xffffb5c0) at eval.c:2922
val = 0
syms_left = 0
next = 695672
lexenv = 0
count = 21
i = 1
optional = false
rest = false
#7 0x0025aa7c in Ffuncall (nargs=2, args=0xffffb5b8) at eval.c:2760
fun = -4611686018420189296
original_fun = -4611686018420189296
funcar = 26016
numargs = 1
lisp_numargs = 0
val = 4
internal_args = 0x6e724c
count = 20
#8 0x00259088 in funcall_nil (nargs=2, args=0xffffb5b8) at eval.c:2338
No locals.
#9 0x00259738 in run_hook_with_args (nargs=2, args=0xffffb5b8, funcall=0x25906c <funcall_nil>) at eval.c:2515
global_vals = 0
sym = 637976
val = -4611686018420189248
ret = 0
#10 0x00259150 in Frun_hook_with_args (nargs=2, args=0xffffb5b8) at eval.c:2380
No locals.
#11 0x0025a318 in Ffuncall (nargs=3, args=0xffffb5b0) at eval.c:2679
fun = -6917529027635003944
original_fun = 35280
funcar = 0
numargs = 2
lisp_numargs = 4156751872
val = 0
internal_args = 0x63bb48 <lispsym>
count = 19
#12 0x002c2a64 in exec_byte_code (bytestr=-9223372036847584608, vector=-6917529027633902504, maxdepth=4611686018427387914, args_template=4611686018427388161, nargs=1, args=0xffffbbe8) at bytecode.c:880
targets = {0x2c74c8 <exec_byte_code+23484>, 0x2c7588 <exec_byte_code+23676>, 0x2c7590 <exec_byte_code+23684>, 0x2c7598 <exec_byte_code+23692>, 0x2c75a0 <exec_byte_code+23700>, 0x2c75a0 <exec_byte_code+23700>, 0x2c7608 <exec_byte_code+23804>,
0x2c7680 <exec_byte_code+23924>, 0x2c1f74 <exec_byte_code+1640>, 0x2c1f7c <exec_byte_code+1648>, 0x2c1f84 <exec_byte_code+1656>, 0x2c1f8c <exec_byte_code+1664>, 0x2c1f94 <exec_byte_code+1672>, 0x2c1f94 <exec_byte_code+1672>,
0x2c1fa8 <exec_byte_code+1692>, 0x2c1f28 <exec_byte_code+1564>, 0x2c265c <exec_byte_code+3408>, 0x2c2664 <exec_byte_code+3416>, 0x2c266c <exec_byte_code+3424>, 0x2c2674 <exec_byte_code+3432>, 0x2c267c <exec_byte_code+3440>,
0x2c267c <exec_byte_code+3440>, 0x2c26d4 <exec_byte_code+3528>, 0x2c2690 <exec_byte_code+3460>, 0x2c2908 <exec_byte_code+4092>, 0x2c2910 <exec_byte_code+4100>, 0x2c2918 <exec_byte_code+4108>, 0x2c2920 <exec_byte_code+4116>,
0x2c2928 <exec_byte_code+4124>, 0x2c2928 <exec_byte_code+4124>, 0x2c28a4 <exec_byte_code+3992>, 0x2c28c4 <exec_byte_code+4024>, 0x2c2a08 <exec_byte_code+4348>, 0x2c2a10 <exec_byte_code+4356>, 0x2c2a18 <exec_byte_code+4364>,
0x2c2a20 <exec_byte_code+4372>, 0x2c2a28 <exec_byte_code+4380>, 0x2c2a28 <exec_byte_code+4380>, 0x2c29a4 <exec_byte_code+4248>, 0x2c29c4 <exec_byte_code+4280>, 0x2c2b0c <exec_byte_code+4608>, 0x2c2b14 <exec_byte_code+4616>,
0x2c2b1c <exec_byte_code+4624>, 0x2c2b24 <exec_byte_code+4632>, 0x2c2b2c <exec_byte_code+4640>, 0x2c2b2c <exec_byte_code+4640>, 0x2c2aa8 <exec_byte_code+4508>, 0x2c2ac8 <exec_byte_code+4540>, 0x2c43d4 <exec_byte_code+10952>,
0x2c4270 <exec_byte_code+10596>, 0x2c4264 <exec_byte_code+10584>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>,
0x2c4690 <exec_byte_code+11652>, 0x2c47dc <exec_byte_code+11984>, 0x2c4870 <exec_byte_code+12132>, 0x2c4904 <exec_byte_code+12280>, 0x2c499c <exec_byte_code+12432>, 0x2c243c <exec_byte_code+2864>, 0x2c24e4 <exec_byte_code+3032>,
0x2c4a64 <exec_byte_code+12632>, 0x2c2338 <exec_byte_code+2604>, 0x2c2558 <exec_byte_code+3148>, 0x2c4b04 <exec_byte_code+12792>, 0x2c4b78 <exec_byte_code+12908>, 0x2c4bd4 <exec_byte_code+13000>, 0x2c4c48 <exec_byte_code+13116>,
0x2c4ca8 <exec_byte_code+13212>, 0x2c4d94 <exec_byte_code+13448>, 0x2c4df0 <exec_byte_code+13540>, 0x2c4e64 <exec_byte_code+13656>, 0x2c4ef0 <exec_byte_code+13796>, 0x2c4f4c <exec_byte_code+13888>, 0x2c4fa8 <exec_byte_code+13980>,
0x2c501c <exec_byte_code+14096>, 0x2c5090 <exec_byte_code+14212>, 0x2c5104 <exec_byte_code+14328>, 0x2c5190 <exec_byte_code+14468>, 0x2c51f0 <exec_byte_code+14564>, 0x2c5250 <exec_byte_code+14660>, 0x2c533c <exec_byte_code+14896>,
0x2c5404 <exec_byte_code+15096>, 0x2c54cc <exec_byte_code+15296>, 0x2c584c <exec_byte_code+16192>, 0x2c58c4 <exec_byte_code+16312>, 0x2c593c <exec_byte_code+16432>, 0x2c59b4 <exec_byte_code+16552>, 0x2c5a2c <exec_byte_code+16672>,
0x2c5a8c <exec_byte_code+16768>, 0x2c5b58 <exec_byte_code+16972>, 0x2c5bb8 <exec_byte_code+17068>, 0x2c5c18 <exec_byte_code+17164>, 0x2c5c78 <exec_byte_code+17260>, 0x2c5dac <exec_byte_code+17568>, 0x2c4080 <exec_byte_code+10100>,
0x2c5e2c <exec_byte_code+17696>, 0x2c5e88 <exec_byte_code+17788>, 0x2c5f68 <exec_byte_code+18012>, 0x2c5fe8 <exec_byte_code+18140>, 0x2c6068 <exec_byte_code+18268>, 0x2c60c4 <exec_byte_code+18360>, 0x2c6124 <exec_byte_code+18456>,
0x2c6184 <exec_byte_code+18552>, 0x2c6200 <exec_byte_code+18676>, 0x2c74c8 <exec_byte_code+23484>, 0x2c6278 <exec_byte_code+18796>, 0x2c62d0 <exec_byte_code+18884>, 0x2c6328 <exec_byte_code+18972>, 0x2c6380 <exec_byte_code+19060>,
0x2c63d8 <exec_byte_code+19148>, 0x2c6430 <exec_byte_code+19236>, 0x2c4080 <exec_byte_code+10100>, 0x2c74c8 <exec_byte_code+23484>, 0x2c648c <exec_byte_code+19328>, 0x2c6504 <exec_byte_code+19448>, 0x2c6560 <exec_byte_code+19540>,
0x2c65bc <exec_byte_code+19632>, 0x2c6630 <exec_byte_code+19748>, 0x2c66a4 <exec_byte_code+19864>, 0x2c6700 <exec_byte_code+19956>, 0x2c68bc <exec_byte_code+20400>, 0x2c6930 <exec_byte_code+20516>, 0x2c69a4 <exec_byte_code+20632>,
0x2c6a18 <exec_byte_code+20748>, 0x2c6a70 <exec_byte_code+20836>, 0x2c74c8 <exec_byte_code+23484>, 0x2c3f94 <exec_byte_code+9864>, 0x2c2c04 <exec_byte_code+4856>, 0x2c20f8 <exec_byte_code+2028>, 0x2c2dfc <exec_byte_code+5360>,
0x2c303c <exec_byte_code+5936>, 0x2c327c <exec_byte_code+6512>, 0x2c3efc <exec_byte_code+9712>, 0x2c3f54 <exec_byte_code+9800>, 0x2c284c <exec_byte_code+3904>, 0x2c4024 <exec_byte_code+10008>, 0x2c40bc <exec_byte_code+10160>,
0x2c4188 <exec_byte_code+10364>, 0x2c41e4 <exec_byte_code+10456>, 0x2c4424 <exec_byte_code+11032>, 0x2c44d8 <exec_byte_code+11212>, 0x2c4564 <exec_byte_code+11352>, 0x2c45ec <exec_byte_code+11488>, 0x2c2ba8 <exec_byte_code+4764>,
0x2c6acc <exec_byte_code+20928>, 0x2c6b58 <exec_byte_code+21068>, 0x2c6bb4 <exec_byte_code+21160>, 0x2c6c10 <exec_byte_code+21252>, 0x2c6c6c <exec_byte_code+21344>, 0x2c6cc8 <exec_byte_code+21436>, 0x2c6d3c <exec_byte_code+21552>,
0x2c6db0 <exec_byte_code+21668>, 0x2c6e24 <exec_byte_code+21784>, 0x2c6e98 <exec_byte_code+21900>, 0x2c7054 <exec_byte_code+22344>, 0x2c70c8 <exec_byte_code+22460>, 0x2c713c <exec_byte_code+22576>, 0x2c7198 <exec_byte_code+22668>,
0x2c720c <exec_byte_code+22784>, 0x2c7280 <exec_byte_code+22900>, 0x2c72dc <exec_byte_code+22992>, 0x2c7338 <exec_byte_code+23084>, 0x2c5cd8 <exec_byte_code+17356>, 0x2c5d38 <exec_byte_code+17452>, 0x2c7398 <exec_byte_code+23180>,
0x2c7430 <exec_byte_code+23332>, 0x2c74c8 <exec_byte_code+23484>, 0x2c34bc <exec_byte_code+7088>, 0x2c3684 <exec_byte_code+7544>, 0x2c38a0 <exec_byte_code+8084>, 0x2c3abc <exec_byte_code+8624>, 0x2c3cdc <exec_byte_code+9168>,
0x2c4d08 <exec_byte_code+13308>, 0x2c52b0 <exec_byte_code+14756>, 0x2c5edc <exec_byte_code+17872>, 0x2c771c <exec_byte_code+24080>, 0x2c7790 <exec_byte_code+24196>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>,
0x2c7828 <exec_byte_code+24348>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>,
0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c74c8 <exec_byte_code+23484>, 0x2c78d4 <exec_byte_code+24520> <repeats 64 times>}
count = 19
op = 2
vectorp = 0x6d8c60
stack = {pc = 0x6da388 "\207", byte_string = -9223372036847584608, byte_string_start = 0x6da2fc "\b\211\203+", next = 0x0}
top = 0xffffb5b0
result = -6917529027633902280
type = CATCHER
#13 0x0025b3fc in funcall_lambda (fun=-6917529027633902280, nargs=1, arg_vector=0xffffbbe0) at eval.c:2863
size = 5
val = 0
syms_left = 4611686018427388161
next = -6917529027633902280
lexenv = 14
count = 19
i = 7198352
optional = 140
rest = false
#14 0x0025a8ec in Ffuncall (nargs=2, args=0xffffbbd8) at eval.c:2748
fun = -6917529027633902280
original_fun = 15168
funcar = 15168
numargs = 1
lisp_numargs = 15168
val = 0
internal_args = 0xf4bdf7
count = 18
#15 0x002599a0 in call1 (fn=15168, arg1=-9223372036847542432) at eval.c:2558
No locals.
#16 0x0029d014 in Fload (file=-9223372036847542496, noerror=0, nomessage=0, nosuffix=0, must_suffix=0) at lread.c:1349
stream = 0x653400
fd = 5
fd_index = 18
count = 18
found = -9223372036847542432
efound = -9223372036847542432
hist_file_name = -9223372036847542432
newer = false
compiled = true
handler = 0
safe_p = true
fmode = 0x3653b0 "r"
version = 23
#17 0x00258318 in eval_sub (form=-4611686018420189232) at eval.c:2186
i = 5
maxargs = 5
args_left = 0
numargs = 4611686018427387905
fun = -6917529027635000192
val = 16
original_fun = 27120
original_args = -4611686018420191232
funcar = 0
count = 17
argvals = {-9223372036847542496, 0, 0, 0, 0, 6536008, 33840, 21072}
#18 0x0029f4bc in readevalloop (readcharfun=21072, stream=0x653a00, sourcename=-9223372036847975664, printflag=false, unibyte=0, readfun=0, start=0, end=0) at lread.c:1927
count1 = 17
c = 40
val = -4611686018420189232
count = 13
b = 0x0
continue_reading_p = true
lex_bound = 0
whole_buffer = false
first_sexp = false
macroexpand = 0
#19 0x0029ce50 in Fload (file=-9223372036847975792, noerror=0, nomessage=0, nosuffix=0, must_suffix=0) at lread.c:1335
stream = 0x653a00
fd = 4
fd_index = 5
count = 5
found = -9223372036847975696
efound = 0
hist_file_name = -9223372036847975664
newer = false
compiled = false
handler = 0
safe_p = true
fmode = 0x3653b0 "r"
version = 0
#20 0x00258318 in eval_sub (form=-4611686018420484784) at eval.c:2186
i = 5
maxargs = 5
args_left = 0
numargs = 4611686018427387905
fun = -6917529027635000192
val = 4294967295
original_fun = 27120
original_args = -4611686018420484800
funcar = 0
count = 4
argvals = {-9223372036847975792, 0, 0, 0, 0, 0, 24624, 6560632}
#21 0x00257298 in Feval (form=-4611686018420484784, lexical=0) at eval.c:1994
count = 3
#22 0x0015dda4 in top_level_2 () at keyboard.c:1121
No locals.
#23 0x00254bdc in internal_condition_case (bfun=0x15dd68 <top_level_2>, handlers=16128, hfun=0x15d370 <cmd_error>) at eval.c:1315
val = 6642432
c = 0x655a00
#24 0x0015de30 in top_level_1 (ignore=0) at keyboard.c:1129
No locals.
#25 0x00254064 in internal_catch (tag=40128, func=0x15ddbc <top_level_1>, arg=0) at eval.c:1080
val = -62775235462328
c = 0x655b00
#26 0x0015dc1c in command_loop () at keyboard.c:1090
No locals.
#27 0x0015cbd0 in recursive_edit_1 () at keyboard.c:697
count = 1
val = 0
#28 0x0015cef0 in Frecursive_edit () at keyboard.c:768
count = 0
buffer = 0
#29 0x001597b8 in main (argc=5, argv=0xffffc984) at emacs.c:1629
dummy = 0
stack_bottom_variable = -9 '\367'
do_initial_setlocale = true
dumping = true
skip_args = 3
rlim = {rlim_cur = 8388608, rlim_max = 18446744073709551615}
no_loadup = false
junk = 0x0
dname_arg = 0x0
ch_to_dir = 0x0
original_pwd = 0x0
Configure options:
./configure --prefix=/usr --build=sparc-unknown-linux-gnu
--host=sparc-unknown-linux-gnu --mandir=/usr/share/man
--infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
--localstatedir=/var/lib --disable-dependency-tracking
--disable-silent-rules --docdir=/usr/share/doc/emacs-25.3-r3
--htmldir=/usr/share/doc/emacs-25.3-r3/html --libdir=/usr/lib
--program-suffix=-emacs-25 --infodir=/usr/share/info/emacs-25
--localstatedir=/var
--enable-locallisppath=/etc/emacs:/usr/share/emacs/site-lisp
--with-gameuser=:gamestat --without-compress-install
--with-file-notification=no --disable-acl --with-dbus
--without-modules --with-gpm --without-hesiod --with-kerberos
--with-kerberos5 --with-xml2 --without-selinux --without-gnutls
--with-wide-int --with-zlib --with-sound=oss --with-x --without-ns
--without-gconf --with-gsettings --without-toolkit-scroll-bars
--with-gif --without-jpeg --with-png --without-rsvg --with-tiff
--without-xpm --without-imagemagick --with-xft --without-cairo
--without-libotf --without-m17n-flt --with-x-toolkit=motif
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.