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Bug #56194 pprofp hangs, endless loop
Submitted: 2004-09-20 17:04 UTC Modified: 2004-09-24 09:12 UTC
From: tomsommer@php.net Assigned:
Status: Closed Package: apd (PECL)
PHP Version: 5.0.0b1 (beta1) OS: Linux Redhat 9
Private report: No CVE-ID: None
View Developer Edit
 [2004-09-20 17:04 UTC] tomsommer@php.net 
Description:
------------
When running the command "pprofp" (with or without arguments) the program starts consuming 100% CPU and just continues to hang without any sign of stopping or of output

Using PHP5.0.1, APD 1.0

If you need further information, than the details below, please don't hesitate to ask.

Reproduce code:
---------------
# pprofp

Actual result:
--------------
The following is the result of a few seconds of running "strace pprofp": http://dev.tsn.dk/pprofp.strace.txt

Looks like an endless loop, Wez called it an "Exec Bomb".

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 [2004-09-24 09:12 UTC] tomsommer@php.net 
Fixed in APD CVS
 
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