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containing any bucket that cannot be copied natively (ie, pipe or socket buckets). Before, we were reading that bucket to morph it to a heap bucket and then taking the str that heap bucket points to and placing it in a second, completely separate heap bucket. That means we'd have two apr_bucket/ apr_bucket_heap pairs each with a refcount of 1 (rather than two apr_buckets and a single apr_bucket_heap with a refcount of 2). str would then be doubly-freed when the second of those two buckets was destroyed. git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90648 13f79535-47bb-0310-9956-ffa450edef68
The directory structure for this level is as follows: aaa/ This directory contains modules dealing with authorization and authentication. arch/ cache/ This directory houses modules that implement file and data caching capability. dav/ This directory houses modules that implement WebDAV functionality. echo/ experimental/ In this directory we've placed some modules which we think provide some pretty interesting functionality, but which are still in the early stages of development and could evolve radically in the future. This code isn't supported officially. filters/ This directory houses modules that perform general inline data filtering. generators/ This directory houses modules that perform data generation functions. http/ This directory houses modules that basic HTTP protocol implementation. loggers/ This directory houses modules that handle logging functions. mappers/ This directory houses modules that handle URL mapping and rewriting. metadata/ This directory houses modules that deal with Header metadata. proxy/ This houses the code for the proxy module for Apache. ssl/ test/ This directory houses modules which test various components of Apache. You should not compile these into a production server. tls/ This directory houses code for OpenSSL functionality.