reactos/wine
1
0
Fork 0
mirror of https://github.com/reactos/wine.git synced 2024-11-29 14:40:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

msxml3: Protect SAX character callback from null node.

Browse Source
This commit is contained in:
Nikolay Sivov 2011-03-13 13:46:45 +03:00 committed by Alexandre Julliard
parent 072b2db2af
commit 610725289b
1 changed files with 13 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
dlls/msxml3/domdoc.c
View File

@ -421,19 +421,22 @@ static inline BOOL strn_isspace(xmlChar const* str, int len)
static void sax_characters(void *ctx, const xmlChar *ch, int len)
{
xmlParserCtxtPtr pctx;
domdoc const* This;
xmlParserCtxtPtr ctxt;
const domdoc *This;
pctx = (xmlParserCtxtPtr) ctx;
This = (domdoc const*) pctx->_private;
ctxt = (xmlParserCtxtPtr) ctx;
This = (const domdoc*) ctxt->_private;
/* during domdoc_loadXML() the xmlDocPtr->_private data is not available */
if (!This->properties->preserving &&
!is_preserving_whitespace(pctx->node) &&
strn_isspace(ch, len))
return;
if (ctxt->node)
{
/* during domdoc_loadXML() the xmlDocPtr->_private data is not available */
if (!This->properties->preserving &&
!is_preserving_whitespace(ctxt->node) &&
strn_isspace(ch, len))
return;
}
xmlSAX2Characters(ctx, ch, len);
xmlSAX2Characters(ctxt, ch, len);
}
static void LIBXML2_LOG_CALLBACK sax_error(void* ctx, char const* msg, ...)