diff options
Diffstat (limited to 'third_party/libxml/xmlsave.c')
| -rw-r--r-- | third_party/libxml/xmlsave.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/third_party/libxml/xmlsave.c b/third_party/libxml/xmlsave.c index cbabd78..2a61577 100644 --- a/third_party/libxml/xmlsave.c +++ b/third_party/libxml/xmlsave.c @@ -727,8 +727,8 @@ xmlNodeDumpOutputInternal(xmlSaveCtxtPtr ctxt, xmlNodePtr cur) { return; } if (cur->type == XML_CDATA_SECTION_NODE) { - if (cur->content == NULL) { - xmlOutputBufferWrite(buf, 12, "<![CDATA[]]>"); + if (cur->content == NULL || *cur->content == '\0') { + xmlOutputBufferWrite(buf, 12, "<![CDATA[]]>"); } else { start = end = cur->content; while (*end != '\0') { @@ -1236,21 +1236,25 @@ xhtmlNodeDumpOutput(xmlSaveCtxtPtr ctxt, xmlNodePtr cur) { return; } if (cur->type == XML_CDATA_SECTION_NODE) { - start = end = cur->content; - while (*end != '\0') { - if (*end == ']' && *(end + 1) == ']' && *(end + 2) == '>') { - end = end + 2; + if (cur->content == NULL || *cur->content == '\0') { + xmlOutputBufferWrite(buf, 12, "<![CDATA[]]>"); + } else { + start = end = cur->content; + while (*end != '\0') { + if (*end == ']' && *(end + 1) == ']' && *(end + 2) == '>') { + end = end + 2; + xmlOutputBufferWrite(buf, 9, "<![CDATA["); + xmlOutputBufferWrite(buf, end - start, (const char *)start); + xmlOutputBufferWrite(buf, 3, "]]>"); + start = end; + } + end++; + } + if (start != end) { xmlOutputBufferWrite(buf, 9, "<![CDATA["); - xmlOutputBufferWrite(buf, end - start, (const char *)start); + xmlOutputBufferWriteString(buf, (const char *)start); xmlOutputBufferWrite(buf, 3, "]]>"); - start = end; } - end++; - } - if (start != end) { - xmlOutputBufferWrite(buf, 9, "<![CDATA["); - xmlOutputBufferWriteString(buf, (const char *)start); - xmlOutputBufferWrite(buf, 3, "]]>"); } return; } |