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Description: Protect some macro parameters with parentheses.
Author: Peter Pentchev <roam@FreeBSD.org>
Forwarded: http://sourceforge.net/mailarchive/message.php?msg_name=20090910102100.GA26539%40straylight.m.ringlet.net
Last-Update: 2009-09-10
--- lib/whirlpool.c.orig
+++ lib/whirlpool.c
@@ -883,10 +883,10 @@
* Increment the block counter by step
*/
#define INCCTR(cnt,step) do { \
- if ((cnt[3] += (step)) < (step)) \
- if (!(++cnt[2])) \
- if (!(++cnt[1])) \
- if (!(++cnt[0])); \
+ if (((cnt)[3] += (step)) < (step)) \
+ if (!(++(cnt)[2])) \
+ if (!(++(cnt)[1])) \
+ if (!(++(cnt)[0])); \
} while(0);
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