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[Octave-bug-tracker] [bug #51351] mktime() crashes on Windows
From: |
Markus Mützel |
Subject: |
[Octave-bug-tracker] [bug #51351] mktime() crashes on Windows |
Date: |
Mon, 3 Jul 2017 19:55:10 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:55.0) Gecko/20100101 Firefox/55.0 |
Follow-up Comment #9, bug #51351 (project octave):
I am seeing the same issue as Philip on a cross build from hg id
1147e5c912aa.
Running Philip's test with gdb on Win10 64bit yields:
octave:1> t = localtime (time ())
t =
scalar structure containing the fields:
usec = 697191
sec = 19
min = 12
hour = 1
mday = 4
mon = 6
year = 117
wday = 2
yday = 184
isdst = 1
gmtoff = 0
zone = Mitteleuropõische Sommerzeit
octave:2> mktime (t)
Thread 1 received signal SIGSEGV, Segmentation fault.
rpl_localtime (timep=0x63eed8, address@hidden<error reading variable: DWARF-2
expression error: Loop detected (257).>)
at
/home/[...]/mxe-octave-2/tmp-default-octave/octave-4.3.0+/libgnu/localtime-buffer.c:38
38
/home/[...]/mxe-octave-2/tmp-default-octave/octave-4.3.0+/libgnu/localtime-buffer.c:
No such file or directory.
The backtrace shows hundreds and hundreds of recursive calls to the same
function "rpl_localtime" from the same line 38 where "localtime" is called. I
stopped at around 800 deep in the stack without reaching where the function
was originally called from.
Please, let me know if I can do anything else to help debugging.
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- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, Philip Nienhuis, 2017/07/01
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, John Donoghue, 2017/07/01
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, Philip Nienhuis, 2017/07/03
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows,
Markus Mützel <=
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, Mike Miller, 2017/07/03
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, Mike Miller, 2017/07/07
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, Mike Miller, 2017/07/07
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, Philip Nienhuis, 2017/07/07
- [Octave-bug-tracker] [bug #51351] mktime() crashes on Windows, Mike Miller, 2017/07/08