#21523 [Opn->Ver]: number_format causes call to emalloc for a negative amount of memory
| From: | nicos@php.net | Date: | Thu, 09 Jan 2003 12:15:26 +0000 |
| Subject: | #21523 [Opn->Ver]: number_format causes call to emalloc for a negative amount of memory | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-29554@lists.php.net to get a copy of this message | ||
ID: 21523
Updated by: nicos@php.net
Reported By: cteubner@ncw-av.com
-Status: Open
+Status: Verified
Bug Type: Strings related
-Operating System: Windows 2000 / Apache 1.3.27
+Operating System: Windows 2000
PHP Version: 4.3.0
New Comment:
Verified under WIN32.
Previous Comments:
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[2003-01-09 06:05:50] nicos@php.net
I can't reproduce this error under Linux, FreeBSD.
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[2003-01-08 13:05:47] cteubner@ncw-av.com
When the following line is run:
echo number_format(2, 2678);
The following error appears in the Apache error log:
FATAL: emalloc(): Unable to allocate -1112 bytes
-259 and -123 have also appeared.
Clearly I accidentally used number_format in the reverse
direction that I meant to. However, it seems like whatever is
requesting memory for number_format is experiencing integer overflow.
That doesn't seem right.
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