diff -up libpaper-1.1.24+nmu5/lib/paper.c.file-leak libpaper-1.1.24+nmu5/lib/paper.c

--- libpaper-1.1.24+nmu5/lib/paper.c.file-leak	2018-03-09 16:21:01.028345956 +0100

+++ libpaper-1.1.24+nmu5/lib/paper.c	2018-03-09 16:40:57.824279357 +0100

@@ -140,7 +140,7 @@ char* systempapername(void) {

     char* paperstr;

     char* paperenv;

     const char* paperdef;

-    FILE* ps;

+    FILE* ps = NULL;

     struct stat statbuf;

     const struct paper* pp;

     int c;

@@ -224,6 +224,9 @@ PAPERSIZEVAR, fall-back to the old behav

 	}

     } 

+    if (ps)

+      fclose(ps);

+

     paperdef = defaultpapername();

     paperstr = malloc((strlen(paperdef) + 1) * sizeof(char));