Control: reassign -1 libicu63
On 2/28/20 3:04 PM, Philipp Klaus Krause wrote:
Hi all,
> bibtexu segfaults for me (bibtex works for the same files):
>
> (gdb) run
> Starting program: /usr/bin/bibtexu zshg
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
> The top-level auxiliary file: zshg.aux
> The style file: plain.bst
> Database file #1: zshg.bib
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007ffff7b54942 in ucnv_fromUnicode_UTF8_63 () from /usr/lib/x86_64-linux-
> gnu/libicuuc.so.63
>
> .aux and .bib files to reproduce the issue:
>
> http://colecovision.eu/stuff/zshg.aux
> http://colecovision.eu/stuff/zshg.bib
>
The backtrace suggests that we segfault in a function provided by
libicu. Reassigning for now. bibtex is not linked w/ libicu63 and hence
can't be affected by its bugs.
hille@amd64-sid:~$ gdb /usr/bin/bibtexu
/var/crash/core.bibtexu.1356.amd64-sid.1583187279
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Reading symbols from /usr/bin/bibtexu...
(No debugging symbols found in /usr/bin/bibtexu)
[New LWP 1356]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `bibtexu zshg.aux'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f748aa72942 in ucnv_fromUnicode_UTF8_63 (
--Type <RET> for more, q to quit, c to continue without paging--
args=args@entry=0x7fffead899d0, err=err@entry=0x7fffead89ee4)
at ucnv_u8.cpp:323
323 ucnv_u8.cpp: No such file or directory.
(gdb) bt
#0 0x00007f748aa72942 in ucnv_fromUnicode_UTF8_63 (
args=args@entry=0x7fffead899d0, err=err@entry=0x7fffead89ee4)
at ucnv_u8.cpp:323
#1 0x00007f748aa6780d in _fromUnicodeWithCallback (
pArgs=pArgs@entry=0x7fffead899d0, err=err@entry=0x7fffead89ee4)
at ucnv.cpp:904
#2 0x00007f748aa6856b in ucnv_fromUnicode_63
(cnv=cnv@entry=0x55da64a7e790,
target=target@entry=0x7fffead89a88,
targetLimit=targetLimit@entry=0x7fffead89e90 "",
source=source@entry=0x7fffead89a80,
sourceLimit=sourceLimit@entry=0x7fffeadeb9b4 <error: Cannot access
memory at address 0x7fffeadeb9b4>, offsets=<optimized out>,
offsets@entry=0x0,
flush=1 '\001', err=0x7fffead89ee4) at ucnv.cpp:1262
#3 0x00007f748aa689cc in ucnv_fromUChars_63 (cnv=0x55da64a7e790,
dest=<optimized out>, destCapacity=20001, src=<optimized out>,
srcLength=<optimized out>, pErrorCode=0x7fffead89ee4) at ucnv.cpp:1761
#4 0x000055da62cd81a5 in ?? ()
#5 0x000055da62ce383b in ?? ()
#6 0x000055da62cda1db in ?? ()
#7 0x000055da62cd9f54 in ?? ()
#8 0x000055da62cda31c in ?? ()
#9 0x000055da62cd9f54 in ?? ()
#10 0x000055da62cd9f54 in ?? ()
#11 0x000055da62cd9f54 in ?? ()
#12 0x000055da62cd4a95 in ?? ()
#13 0x000055da62ccf919 in ?? ()
#14 0x00007f748a85bbbb in __libc_start_main ()
from /lib/x86_64-linux-gnu/libc.so.6
#15 0x000055da62ccfb7a in ?? ()
(gdb)
H.
--
sigfault
#206401 http://counter.li.org
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