fixed mem leaks

[swftools.git] / lib / pdf / pdf.cc

diff --git a/lib/pdf/pdf.cc b/lib/pdf/pdf.cc
index a5371c5..f148424 100644 (file)
--- a/lib/pdf/pdf.cc
+++ b/lib/pdf/pdf.cc
@@ -186,6 +186,10 @@ void pdf_doc_destroy(gfxdocument_t*gfx)
 
     delete i->doc; i->doc=0;
     free(i->pages); i->pages = 0;
+   
+    if(i->pagemap) {
+       free(i->pagemap);
+    }
 
     i->docinfo.free();
 
@@ -196,6 +200,10 @@ void pdf_doc_destroy(gfxdocument_t*gfx)
     if(i->info) {
        delete i->info;i->info=0;
     }
+    if(i->parameters) {
+       gfxparams_free(i->parameters);
+       i->parameters=0;
+    }
 
     free(gfx->internal);gfx->internal=0;
     free(gfx);gfx=0;
@@ -368,6 +376,9 @@ static void pdf_setparameter(gfxsource_t*src, const char*name, const char*value)
     msg("<verbose> setting parameter %s to \"%s\"", name, value);
     if(!strncmp(name, "fontdir", strlen("fontdir"))) {
         addGlobalFontDir(value);
+    } else if(!strcmp(name, "addspacechars")) {
+       config_addspace = atoi(value);
+       gfxparams_store(i->parameters, "detectspaces", "0");
     } else if(!strcmp(name, "detectspaces")) {
        config_addspace = atoi(value);
     } else if(!strcmp(name, "fontquality")) {
@@ -442,7 +453,6 @@ static gfxdocument_t*pdf_open(gfxsource_t*src, const char*filename)
       delete userPW;
     }
     if (!i->doc->isOk()) {
-        printf("xpdf reports document as broken.\n");
         return 0;
     }