qulogic/libgnt

Merged default branch
soc.2013.gobjectification.plugins
2014-05-15, Ankit Vani
f6af028ebb78
Merged default branch
--- a/gnttextview.c Sat May 10 03:56:36 2014 +0530
+++ b/gnttextview.c Thu May 15 10:16:32 2014 +0530
@@ -772,6 +772,10 @@
for (segs = line->segments; segs; segs = snext) {
GntTextSegment *seg = segs->data;
+
+ if (!line)
+ break;
+
snext = segs->next;
if (seg->start >= tag->end) {
/* The segment is somewhere after the tag */