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Before you report a bug, make sure to search for similar bugs using the "Bug List" link. Also, read the instructions for how to report a bug that someone will want to help fix.

If you aren't sure that what you're about to report is a bug, you should ask for help using one of the means for support listed here.

Failure to follow these instructions may result in your bug simply being marked as "not a bug."

Documentation issues should now be reported on the php/doc-en repository.

Report PEAR related bugs here.

If you feel this bug concerns a security issue, e.g. a buffer overflow, weak encryption, etc, then email who will assess the situation or use Security as bug type in the form below.

Your email address:
You must enter any password here, which will be stored for this bug report.
This password allows you to come back and modify your submitted bug report at a later date. [Lost a bug password?]
PHP version:
Package affected:
Bug Type:
Operating system:
Note: Please supply any information that may be helpful in fixing the bug:
  • The version number of the PHP package or files you are using.
  • A short script that reproduces the problem.
  • The list of modules you compiled PHP with (your configure line).
  • Any other information unique or specific to your setup.
  • Any changes made in your php.ini compared to php.ini-dist or php.ini-recommended (not your whole php.ini!)
  • A gdb backtrace.

Put short code samples in the "Test script" section below and upload patches below.

Test script:

A short test script you wrote that demonstrates the bug. Please do not post more than 20 lines of code. If the code is longer than 20 lines, provide a URL to the source code that will reproduce the bug.

Patch name

The patch name must be shorter than 80 characters and it must only contain alpha-numeric characters, dots, underscores or hyphens.

Patch file:

A patch file created using git diff (unified diff format)

Expected result:

Skip if irrelevant. What do you expect to happen or see when you run the test script above?

Actual result:

Skip if irrelevant. This could be a backtrace for example. Try to keep it as short as possible without leaving anything relevant out.

Solve the problem:
37 - 11 = ?
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Last updated: Mon Nov 29 18:03:14 2021 UTC