URL:
<http://savannah.gnu.org/bugs/?47422>
Summary: [NSCalendarDate descriptionWithCalendarFormat] hangs
with some dates
Project: GNUstep
Submitted by: sthompso
Submitted on: Tue 15 Mar 2016 04:35:59 PM GMT
Category: Base/Foundation
Severity: 3 - Normal
Item Group: Bug
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
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Details:
Trying to format some representations of dates using [NSCalendarDate
descriptionWithCalendarFormat], causes a hang within GNUStep library.
Please find attached sample application source-code which demonstrates the
behavior.
The first date succeeds, but the second results in a hang.
Output:
$ obj/DateFormatTest.exe
daysSince1970: 8640000000. secondsSinceReference: 746495021692800.
Converted to 07-06-139044
daysSince1970: 2147483651. secondsSinceReference: 185541609139200.
Have seen the hang is somewhere within:
absoluteGregorianDay () / gregorianDateFromAbsolute () from
gnustep-base-1_24.dll. These functions are used within the
descriptionWithCalendarFormat implementation, within a few while-loops.
While the "problem date" in the test may seem overboard, I still wouldn't
expect the hanging behavior.
GNUStep version: 1.24.6.
Platform: Windows.
GCC: 4.7.2.
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Tue 15 Mar 2016 04:35:59 PM GMT Name: DateFormatTest.m Size: 1kB By:
sthompso
Sample source-code demonstrating the behavior is attached.
<http://savannah.gnu.org/bugs/download.php?file_id=36654>
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