X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/2af20fa2d3a7a9106c372ad308b1d3ef34d72bdc..2685767a6125c1620719c7de6234aedf41857b7e:/ofb-def.h

diff --git a/ofb-def.h b/ofb-def.h
index d09e51f..f22ccd5 100644
--- a/ofb-def.h
+++ b/ofb-def.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: ofb-def.h,v 1.3 2000/06/17 11:48:02 mdw Exp $
+ * $Id: ofb-def.h,v 1.4 2001/04/03 19:36:36 mdw Exp $
  *
  * Definitions for output feedback mode
  *
@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: ofb-def.h,v $
+ * Revision 1.4  2001/04/03 19:36:36  mdw
+ * Don't use @va_arg@ as an argument to @STORE32@!
+ *
  * Revision 1.3  2000/06/17 11:48:02  mdw
  * Use secure arena for memory allocation.  Rearrange setiv slightly.
  *
@@ -345,6 +348,7 @@ static int grmisc(grand *r, unsigned op, ...)				\
   grctx *g = (grctx *)r;						\
   va_list ap;								\
   int rc = 0;								\
+  uint32 i;								\
   octet buf[PRE##_BLKSZ];						\
   va_start(ap, op);							\
 									\
@@ -365,12 +369,14 @@ static int grmisc(grand *r, unsigned op, ...)				\
       break;								\
     case GRAND_SEEDINT:							\
       memset(buf, 0, sizeof(buf));					\
-      STORE32(buf, va_arg(ap, unsigned));				\
+      i = va_arg(ap, unsigned);						\
+      STORE32(buf, i);							\
       pre##_ofbsetiv(&g->k, buf);					\
       break;								\
     case GRAND_SEEDUINT32:						\
       memset(buf, 0, sizeof(buf));					\
-      STORE32(buf, va_arg(ap, uint32));					\
+      i = va_arg(ap, uint32);						\
+      STORE32(buf, i);							\
       pre##_ofbsetiv(&g->k, buf);					\
       break;								\
     case GRAND_SEEDBLOCK: {						\