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Bug #79064 When under certain conditions, returncode = 1
Submitted: 2020-01-04 18:05 UTC Modified: 2020-01-19 04:22 UTC
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: qiqizjlq at gmail dot com Assigned:
Status: No Feedback Package: Scripting Engine problem
PHP Version: 7.4.1 OS: Linux 3c491427cc78 4.9.184-linux
Private report: No CVE-ID: None
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 [2020-01-04 18:05 UTC] qiqizjlq at gmail dot com 
Description:
------------
When the extension uses zend_hash_str_del to delete functions, and there are more than 875 functions defined in the PHP file (this number has system differences. Some have encountered more than 600, and some encountered more than 1,000). Executing the shell will return returncode = 1
This problem currently occurs after confirming this commit: https://github.com/php/php-src/commit/3b6e1ee4ee05678b5d717cd926a35ffdc1335929



Test script:
---------------
https://github.com/qiqizjl/php73-return-code-1



Expected result:
----------------
/work/git # php test.php
/work/git # echo $?
0

Actual result:
--------------
/work/git # php test.php
/work/git # echo $?
1

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 [2020-01-06 09:45 UTC] nikic@php.net
-Package: Semaphore related +Package: Scripting Engine problem
 [2020-01-06 12:01 UTC] cmb@php.net 
Wouldn't you need to update EG(persistent_functions_count)
accordingly?
 [2020-01-06 12:50 UTC] qiqizjlq at gmail dot com 
I tried updating persistent_functions_count. But the problem is not resolved
https://github.com/qiqizjl/php73-return-code-1/blob/master/php-ext/test.c#L54
 [2020-01-06 12:57 UTC] nikic@php.net
-Status: Open +Status: Feedback
 [2020-01-06 12:57 UTC] nikic@php.net 
You need to set EG(full_table_cleanup) = 1 if you modify the function/class tables in a way that allows internal and user classes to be mixed.

Alternatively, doing a call to zend_hash_rehash() *might* also work. But in the general case, EG(full_table_cleanup) exists exactly for this kind of case (most commonly when "dl" is used.)
 [2020-01-19 04:22 UTC] php-bugs at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
 
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