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Posted to dev@httpd.apache.org by Ruediger Pluem <rp...@apache.org> on 2012/11/14 19:20:27 UTC
Re: svn commit: r1408958 - in /httpd/httpd/trunk: CHANGES modules/session/mod_session_dbd.c
jailletc36@apache.org wrote:
> Author: jailletc36
> Date: Tue Nov 13 21:03:10 2012
> New Revision: 1408958
>
> URL: http://svn.apache.org/viewvc?rev=1408958&view=rev
> Log:
> mod_session_dbd: fix a segmentation fault in the function dbd_remove.
> The segmentation fault is caused by an uninitialized function pointer session_dbd_acquire_fn.
> PR 53452
>
> Modified:
> httpd/httpd/trunk/CHANGES
> httpd/httpd/trunk/modules/session/mod_session_dbd.c
>
> Modified: httpd/httpd/trunk/CHANGES
> Modified: httpd/httpd/trunk/modules/session/mod_session_dbd.c
> URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/session/mod_session_dbd.c?rev=1408958&r1=1408957&r2=1408958&view=diff
> ==============================================================================
> --- httpd/httpd/trunk/modules/session/mod_session_dbd.c (original)
> +++ httpd/httpd/trunk/modules/session/mod_session_dbd.c Tue Nov 13 21:03:10 2012
> @@ -352,15 +346,13 @@ static apr_status_t dbd_remove(request_r
> return APR_EGENERAL;
> }
>
> - statement = apr_hash_get(dbd->prepared, conf->deletelabel,
> - APR_HASH_KEY_STRING);
> - if (statement == NULL) {
> - ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(01863)
> - "prepared statement could not be found for "
> - "SessionDBDdeletelabel with the label '%s'",
> - conf->deletelabel);
> - return APR_EGENERAL;
> - }
> + rv = dbd_init(r, conf->deletelabel, &dbd, &statement);
> + if (rv != APR_SUCCESS) {
> + // No need to do additional error logging here, it has already
> + // been done in dbd_init if needed
Style. These are C99 style comments.
Furthermore the indenting seems to be wrong. Tabs?
> + return rv;
> + }
> +
> rv = apr_dbd_pvbquery(dbd->driver, r->pool, dbd->handle, &rows, statement,
> key, NULL);
> if (rv != APR_SUCCESS) {
>
>
>
Regards
RĂ¼diger