X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/f94b972d1c0389e4e9203cc9919ceaadbe655b61..80be023065ced106a4078a36371c135a60d2bd6c:/f-binpoly.c

diff --git a/f-binpoly.c b/f-binpoly.c
index 23d9984..2d2221c 100644
--- a/f-binpoly.c
+++ b/f-binpoly.c
@@ -41,7 +41,7 @@
 
 static void fdestroy(field *ff) {
   fctx_binpoly *f = (fctx_binpoly *)ff;
-  gfreduce_destroy(&f->r);
+  gfreduce_destroy(&f->r); MP_DROP(f->f.q);
   DESTROY(f);
 }
 
@@ -114,6 +114,7 @@ field *field_binpoly(mp *p)
   f->f.noctets = (f->f.nbits + 7) >> 3;
   gfreduce_create(&f->r, p);
   f->f.m = f->r.p;
+  f->f.q = mp_lsl(MP_NEW, MP_ONE, f->f.nbits);
   return (&f->f);
 }
 
@@ -123,7 +124,7 @@ field *field_binpoly(mp *p)
 
 static void fndestroy(field *ff) {
   fctx_binnorm *f = (fctx_binnorm *)ff; gfreduce_destroy(&f->f.r);
-  gfn_destroy(&f->ntop); gfn_destroy(&f->pton);
+  gfn_destroy(&f->ntop); gfn_destroy(&f->pton); MP_DROP(f->f.f.q);
   DESTROY(f);
 }
 
@@ -175,6 +176,7 @@ field *field_binnorm(mp *p, mp *beta)
   f->f.f.noctets = (f->f.f.nbits + 7) >> 3;
   gfreduce_create(&f->f.r, p);
   f->f.f.m = f->f.r.p;
+  f->f.f.q = mp_lsl(MP_NEW, MP_ONE, f->f.f.nbits);
   gfn_create(p, beta, &f->ntop, &f->pton);
   return (&f->f.f);
 }