TPerlRegEx.CleanUp() Bugfix
Recent versions of TPerlRegEx were missing these two lines in the CleanUp() method after the call to pcre_dispose():
pattern := nil;
hints := nil;
Failing to set the pointers to nil caused TPerlRegEx to attempt to free them multiple times when reusing a TPerlRegEx instance with another regular expression. The latest version fixes this.
Download TPerlRegEx. Source is included under the MPL 1.1 license.