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Bug #28374 sometime httpd daemon stacks
Submitted: 2004-05-12 18:41 UTC Modified: 2004-05-12 18:50 UTC
From: a-noda at jaist dot ac dot jp Assigned:
Status: Closed Package: PostgreSQL related
PHP Version: 4.3.6 OS: FreeBSD 4.9
Private report: No CVE-ID:
 [2004-05-12 18:41 UTC] a-noda at jaist dot ac dot jp
I'm using mod_php4 fllowing environment
FreeBSD 4.9 apache+mod_ssl-1.3.29+2.8.16_1 mod_php4-4.3.6 postgresql-7.4.2

(all these programs compiled with gcc version 2.95.4 20020320 [FreeBSD]  -march=i686 -mpentiumpro -O2 -pipe)

sometime httpd daemon stacks with CPU usage almost 100%

I pached fllowing patch to /usr/ports/lang/php4/work/php-4.3.6/ext/pgsql/pgsql.c
It may be good. At least in my environment the process stack never comes since this patch was patched

<       while (i && (message[i] == '\r' || message[i] == '\n')) {
>       while (i>0 && (message[i] == '\r' || message[i] == '\n')) {

Reproduce code:
no reproduce code .
It often happen after .php files are updated with "cvs up"

Expected result:

Actual result:


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 [2004-05-12 18:50 UTC]
This bug has been fixed in CVS.

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