PHP preg_replace() function returns null (empty) string
Issue
- We have PHP scripts that call
preg_replace()and used to work fine in RHEL5 with php-5.1
With newer versions of php-5.3 and above it works fine until the input gets too big -- then we just nothing back
Is this a bug?
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
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