New subject: [Issue 10349] Free ch_calloc-allocated memory in error paths

4 Jun 2025


      https://bugs.openldap.org/show_bug.cgi?id=10349
Issue ID: 10349
           Summary: Free ch_calloc-allocated memory in error paths
           Product: OpenLDAP
           Version: unspecified
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Keywords: needs_review
          Severity: normal
          Priority: ---
         Component: slapd
          Assignee: bugs@openldap.org
          Reporter: alexguo1023@gmail.com
  Target Milestone: ---
Created attachment 1078
  --> https://bugs.openldap.org/attachment.cgi?id=1078&action=edit
Free ch_calloc-allocated memory in error paths
1. In aa_operational, bv_allowed and bv_effective are allocated via ch_calloc.
If ja == 0 or je == 0, these memory objects are never freed and do not escape
the function, causing potential memory leak.
2. In memberof_db_init, the memory allocated by ch_calloc isn’t released on
error paths, leading to another potential leak.
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[Issue 10349] New: Free ch_calloc-allocated memory in error paths