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-rw-r--r--backend/epub/epub-document.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/backend/epub/epub-document.c b/backend/epub/epub-document.c
index 552a18d3..8f97aa9f 100644
--- a/backend/epub/epub-document.c
+++ b/backend/epub/epub-document.c
@@ -181,8 +181,18 @@ epub_document_check_hits(EvDocumentFind *document_find,
{
gchar *filepath = g_filename_from_uri((gchar*)page->backend_page,NULL,NULL);
htmlDocPtr htmldoc = xmlParseFile(filepath);
- htmlNodePtr htmltag = xmlDocGetRootElement(htmldoc);
- int count=0;
+ if (htmldoc == NULL) {
+ g_free(filepath);
+ return 0;
+ }
+ htmlNodePtr htmltag = xmlDocGetRootElement(htmldoc);
+ if (htmltag == NULL) {
+ g_free(filepath);
+ xmlFreeDoc (htmldoc);
+ return 0;
+ }
+
+ int count=0;
htmlNodePtr bodytag = htmltag->xmlChildrenNode;
while ( xmlStrcmp(bodytag->name,(xmlChar*)"body") ) {