X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=pdf2swf%2Fxpdf%2FOutline.cc;h=39e89a3c3fb9612fcb81cd32c85a6598587779dd;hb=c26ca847941ca0acfc9f3b4bdc519d904ba09a39;hp=04891f3c309e7ea06b2f311989e4d78c504a05e7;hpb=c7432833fe3a6469d63fad135151a92e12877b94;p=swftools.git

diff --git a/pdf2swf/xpdf/Outline.cc b/pdf2swf/xpdf/Outline.cc
index 04891f3..39e89a3 100644
--- a/pdf2swf/xpdf/Outline.cc
+++ b/pdf2swf/xpdf/Outline.cc
@@ -58,14 +58,14 @@ OutlineItem::OutlineItem(Dict *dict, XRef *xrefA) {
     if ((s->getChar(0) & 0xff) == 0xfe &&
 	(s->getChar(1) & 0xff) == 0xff) {
       titleLen = (s->getLength() - 2) / 2;
-      title = (Unicode *)gmalloc(titleLen * sizeof(Unicode));
+      title = (Unicode *)gmallocn(titleLen, sizeof(Unicode));
       for (i = 0; i < titleLen; ++i) {
 	title[i] = ((s->getChar(2 + 2*i) & 0xff) << 8) |
 	           (s->getChar(3 + 2*i) & 0xff);
       }
     } else {
       titleLen = s->getLength();
-      title = (Unicode *)gmalloc(titleLen * sizeof(Unicode));
+      title = (Unicode *)gmallocn(titleLen, sizeof(Unicode));
       for (i = 0; i < titleLen; ++i) {
 	title[i] = pdfDocEncoding[s->getChar(i) & 0xff];
       }
@@ -79,7 +79,7 @@ OutlineItem::OutlineItem(Dict *dict, XRef *xrefA) {
     action = LinkAction::parseDest(&obj1);
   } else {
     obj1.free();
-    if (dict->lookup("A", &obj1)) {
+    if (!dict->lookup("A", &obj1)->isNull()) {
       action = LinkAction::parseAction(&obj1);
     }
   }