Index: ext/oci8/oci8.c
===================================================================
RCS file: /repository/php-src/ext/oci8/oci8.c,v
retrieving revision 1.265
diff -u -r1.265 oci8.c
--- ext/oci8/oci8.c     22 Nov 2004 21:44:42 -0000      1.265
+++ ext/oci8/oci8.c     14 Dec 2004 14:55:39 -0000
@@ -1958,6 +1958,10 @@
                                        if (outcol->data_type == SQLT_BIN) {
                                                outcol->storage_size4 *= 3;
                                        }
+                                       else {
+                                               /* twice the buffer length to support multibyte encodings */
+                                               outcol->storage_size4 *= 2;
+                                       }
                                        dynamic = OCI_DEFAULT;
                                        buf = outcol->data = (text *) emalloc(outcol->storage_size4);
                                        break;