renun/koreader
1
0
Fork 0
mirror of https://github.com/koreader/koreader.git synced 2025-08-10 00:52:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix getCurrentPageLinks segfault on links without target

Browse Source
This commit is contained in:
Dobrica Pavlinusic
2012-10-13 20:49:29 +02:00
committed by Qingping Hou
parent 484d85ab0f
commit 95f6ed5bd6
2 changed files with 16 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Makefile
View File

@@ -185,7 +185,8 @@ fetchthirdparty:
# CREngine patch: change child nodes' type face
# @TODO replace this dirty hack 24.04 2012 (houqp)
cd kpvcrlib/crengine/crengine/src && \
patch -N -p0 < ../../../lvrend_node_type_face.patch || true
patch -N -p0 < ../../../lvrend_node_type_face.patch && \
patch -N -p3 < ../../../lvdocview-getCurrentPageLinks.patch || true
unzip mupdf-thirdparty.zip -d mupdf
# check mupdf's thirdparty libs' version, if not matched, remove the old one
# run make fetchthirdparty again to get the latest thirdparty libs.

14
kpvcrlib/lvdocview-getCurrentPageLinks.patch Normal file
View File

@@ -0,0 +1,14 @@
diff --git a/crengine/src/lvdocview.cpp b/crengine/src/lvdocview.cpp
index e7a355a..e1178de 100755
--- a/crengine/src/lvdocview.cpp
+++ b/crengine/src/lvdocview.cpp
@@ -4539,7 +4539,8 @@ void LVDocView::getCurrentPageLinks(ldomXRangeList & list) {
if (_list[i]->getStart().getNode() == elem)
return true; // don't add, duplicate found!
}
- _list.add(new ldomXRange(elem->getChildNode(0)));
+ ldomNode * node = elem->getChildNode(0);
+ if ( node ) _list.add(new ldomXRange(node));
}
return true;
}