stas 2003/12/09 17:47:16
Modified: xs/Apache/Filter Apache__Filter.h
Log:
add a potential problem concern note that needs to be investigated
Revision Changes Path
1.34 +8 -0 modperl-2.0/xs/Apache/Filter/Apache__Filter.h
Index: Apache__Filter.h
===================================================================
RCS file: /home/cvs/modperl-2.0/xs/Apache/Filter/Apache__Filter.h,v
retrieving revision 1.33
retrieving revision 1.34
diff -u -u -r1.33 -r1.34
--- Apache__Filter.h 10 Dec 2003 01:46:28 -0000 1.33
+++ Apache__Filter.h 10 Dec 2003 01:47:16 -0000 1.34
@@ -155,6 +155,14 @@
{
modperl_filter_ctx_t *ctx = (modperl_filter_ctx_t *)(filter->ctx);
+ /* XXX: is it possible that the same filter, during a single
+ * request or connection cycle, will be invoked by different perl
+ * interpreters? if that happens we are in trouble, if we need to
+ * return an SV living in a different interpreter. may be there is
+ * a way to use one of the perl internal functions to clone an SV
+ * (and it can contain any references)
+ */
+
if (data != Nullsv) {
if (ctx->data) {
if (SvOK(ctx->data) && SvREFCNT(ctx->data)) {
