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Num module locks up in Win64 #4676

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vicuna opened this issue Dec 17, 2008 · 1 comment
Closed

Num module locks up in Win64 #4676

vicuna opened this issue Dec 17, 2008 · 1 comment
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@vicuna
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vicuna commented Dec 17, 2008

Original bug ID: 4676
Reporter: omion
Assigned to: @xavierleroy
Status: closed (set by @xavierleroy on 2010-04-28T11:59:47Z)
Resolution: fixed
Priority: normal
Severity: crash
Version: 3.11.0+beta
Fixed in version: 3.12.0+dev
Category: ~DO NOT USE (was: OCaml general)

Bug description

When using the Num module, it will lock up the program in certain situations. For example:

string_of_num (num_of_int max_int */ num_of_int max_int)

will freeze the process with 100% CPU usage. On Linux and OS-X 64-bit builds it works, and 32-bit Windows builds it works, but not 64-bit Windows builds.

The same thing happens in 3.11.0 and 3.10.2.

Additional information

Also posted on the Caml mailing list:
http://groups.google.com/group/fa.caml/browse_thread/thread/fb5563e03d14741e#

@vicuna
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vicuna commented Apr 28, 2010

Comment author: @xavierleroy

Fixed in SVN trunk. Will go in release 3.12.0.

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