https://issues.apache.org/bugzilla/show_bug.cgi?id=46421
Summary: module mod_authz_dbd - doesn't work when multiple groups
are returned
Product: Apache httpd-2
Version: 2.2.10
Platform: All
OS/Version: Windows XP
Status: NEW
Severity: major
Priority: P2
Component: Core
AssignedTo: [email protected]
ReportedBy: [email protected]
When the query returns multiple groups, the function authz_dbd_group_query()
returns the array containing pointers to the right number of groups, but all
point the same string, the last group (entry) returned.
W/in the for loop I changed the if statement to this:
if (rv == 0) {
group = apr_array_push(groups);
*tstring = apr_dbd_get_entry(dbd->driver, row, 0);
*group = apr_pcalloc(r->pool, strlen(*srwstring) + 1);
strcpy(*group, *srwstring);
*group = apr_dbd_get_entry(dbd->driver, row, 0);
}
Now the returned array (groups) contains an array of strings, each of which are
at a newly allocated address. This solved the problem in my usage with apache
2.2.10. The function authz_dbd-group_query() didn't change in this area in the
latest trunk copy in svn (to date).
Thanks much,
-Steve
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