diff options
| -rw-r--r-- | ext/simplexml/simplexml.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c index a20cb3e22a..6a05f04618 100644 --- a/ext/simplexml/simplexml.c +++ b/ext/simplexml/simplexml.c @@ -1472,9 +1472,15 @@ SXE_METHOD(asXML) if (node) { if (node->parent && (XML_DOCUMENT_NODE == node->parent->type)) { xmlDocDumpMemoryEnc((xmlDocPtr) sxe->document->ptr, &strval, &strval_len, (const char *) ((xmlDocPtr) sxe->document->ptr)->encoding); - RETVAL_STRINGL((char *)strval, strval_len); + if (!strval) { + RETVAL_FALSE; + } else { + RETVAL_STRINGL((char *)strval, strval_len); + } xmlFree(strval); } else { + char *return_content; + size_t return_len; /* Should we be passing encoding information instead of NULL? */ outbuf = xmlAllocOutputBuffer(NULL); @@ -1485,10 +1491,17 @@ SXE_METHOD(asXML) xmlNodeDumpOutput(outbuf, (xmlDocPtr) sxe->document->ptr, node, 0, 0, (const char *) ((xmlDocPtr) sxe->document->ptr)->encoding); xmlOutputBufferFlush(outbuf); #ifdef LIBXML2_NEW_BUFFER - RETVAL_STRINGL((char *)xmlOutputBufferGetContent(outbuf), xmlOutputBufferGetSize(outbuf)); + return_content = (char *)xmlOutputBufferGetContent(outbuf); + return_len = xmlOutputBufferGetSize(outbuf); #else - RETVAL_STRINGL((char *)outbuf->buffer->content, outbuf->buffer->use); + return_content = (char *)outbuf->buffer->content; + return_len = outbuf->buffer->use; #endif + if (return_content) { + RETVAL_FALSE; + } else { + RETVAL_STRINGL(return_content, return_len); + } xmlOutputBufferClose(outbuf); } } else { |