remove parameter listing upon cleanup

diff --git a/lib/pdf/pdf.cc b/lib/pdf/pdf.cc
index 1d56679..977aa2b 100644 (file)
--- a/lib/pdf/pdf.cc
+++ b/lib/pdf/pdf.cc
@@ -484,6 +484,8 @@ void pdf_destroy(gfxsource_t*src)
     parameter_t*p = device_config;
     while(p) {
        parameter_t*next = p->next;
+       if(p->name) free(p->name);p->name = 0;
+       if(p->value) free(p->value);p->value =0;
        p->next = 0;delete p;
        p = next;
     }