commit 23efb34d47df2cb993547995a532a6bf7333f08b
author David du Colombier <0intro@gmail.com> Fri Jan 04 20:06:08 2013 +0100
committer David du Colombier <0intro@gmail.com> Fri Jan 04 20:06:08 2013 +0100
tree 4822802ba84728eabd6e28faeb58dfaa679610de
parent 0798d6b7417c2c0fbdff759fab6a91c1030044f4

freq: fix crash with utf > 0xffff (thanks Andrey Mirtchovski)

R=rsc
https://codereview.appspot.com/7029054

src/cmd/freq.c

diff --git a/src/cmd/freq.c b/src/cmd/freq.c
index 19b3fa9..daba277 100644
--- a/src/cmd/freq.c
+++ b/src/cmd/freq.c
@@ -2,7 +2,7 @@
 #include <libc.h>
 #include <bio.h>
 
-long	count[1<<16];
+uvlong	count[Runemax+1];
 Biobuf	bout;
 
 void	freq(int, char*);
@@ -105,7 +105,7 @@
 			else
 				Bprint(&bout, "%C ", (int)i);
 		}
-		Bprint(&bout, "%8ld\n", count[i]);
+		Bprint(&bout, "%8llud\n", count[i]);
 	}
 	Bflush(&bout);
 }