X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fpdf%2Fpdf.cc;h=4bcf9b9f017ee54f54a2312273cfc1cc07ed6851;hb=cba26480d2932910cb2593c6e128c166c109c9e9;hp=c97825d4af7d033ed41502672d7fed8a66a5c561;hpb=d2238a05fee8463d460bbb4a0c22c021b560c096;p=swftools.git

diff --git a/lib/pdf/pdf.cc b/lib/pdf/pdf.cc
index c97825d..4bcf9b9 100644
--- a/lib/pdf/pdf.cc
+++ b/lib/pdf/pdf.cc
@@ -179,7 +179,7 @@ static char*getInfoString(Dict *infoDict, char *key)
     GString *s1, *s2;
     int i;
 
-    if (infoDict->lookup(key, &obj)->isString()) {
+    if (infoDict && infoDict->lookup(key, &obj)->isString()) {
 	s1 = obj.getString();
 	if ((s1->getChar(0) & 0xff) == 0xfe &&
 	    (s1->getChar(1) & 0xff) == 0xff) {
@@ -211,7 +211,7 @@ static char*getInfoDate(Dict *infoDict, char *key)
     Object obj;
     char *s;
 
-    if (infoDict->lookup(key, &obj)->isString()) {
+    if (infoDict && infoDict->lookup(key, &obj)->isString()) {
 	s = obj.getString()->getCString();
 	if (s[0] == 'D' && s[1] == ':') {
 	  s += 2;
@@ -351,7 +351,7 @@ static gfxdocument_t*pdf_open(const char*filename)
               i->protect = 1;
     }
 
-    InfoOutputDev*io = new InfoOutputDev();
+    InfoOutputDev*io = new InfoOutputDev(i->doc->getXRef());
     int t;
     i->pages = (pdf_page_info_t*)malloc(sizeof(pdf_page_info_t)*pdf_doc->num_pages);
     memset(i->pages,0,sizeof(pdf_page_info_t)*pdf_doc->num_pages);