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authorMichael Webster <[email protected]>2022-07-18 10:43:47 -0400
committerraveit65 <[email protected]>2023-04-28 21:13:42 +0200
commit9f5d7343f79f6ff8295884df3229bc6696b4386c (patch)
tree1142fb1c741c07948f593ca160736454406df330 /backend
parent04f6865acc23cfa22219710d3cc1245e0253bd2f (diff)
downloadatril-9f5d7343f79f6ff8295884df3229bc6696b4386c.tar.bz2
atril-9f5d7343f79f6ff8295884df3229bc6696b4386c.tar.xz
epub: Fix index loading for certain documents - look for epub:type
instead of epub:id. Add a null check as well. ref: https://help.apple.com/itc/booksassetguide/en.lproj/itc0f175a5b9.html#apdd3c4c6d1c0904 https://idpf.org/epub/301/spec/epub-contentdocs-20140626.html#sec-xhtml-nav
Diffstat (limited to 'backend')
-rw-r--r--backend/epub/epub-document.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/backend/epub/epub-document.c b/backend/epub/epub-document.c
index 52530f47..385d2fea 100644
--- a/backend/epub/epub-document.c
+++ b/backend/epub/epub-document.c
@@ -1201,7 +1201,13 @@ setup_index_from_navfile(gchar *tocpath)
GList *index = NULL;
open_xml_document(tocpath);
set_xml_root_node(NULL);
- xmlNodePtr nav = xml_get_pointer_to_node((xmlChar*)"nav",(xmlChar*)"id",(xmlChar*)"toc");
+ xmlNodePtr nav = xml_get_pointer_to_node((xmlChar*)"nav",(xmlChar*)"type",(xmlChar*)"toc");
+
+ if (nav == NULL) {
+ xml_free_doc();
+ return NULL;
+ }
+
xmlretval=NULL;
xml_parse_children_of_node(nav,(xmlChar*)"ol", NULL,NULL);
gchar *navdirend = g_strrstr(tocpath,"/");