linux-kernel - [PATCH]: bunzip2: Fix warning in get_next

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 22 May 2010 10:04:07 -0400
From:	Prarit Bhargava <prarit@...hat.com>
To:	linux-kernel@...r.kernel.org, stable@...nel.org,
	phillip@...gher.demon.co.uk, alain@...ff.lu, hpa@...or.com
Cc:	Prarit Bhargava <prarit@...hat.com>
Subject: [PATCH]: bunzip2: Fix warning in get_next_block()

Fix checkstack compile warning in get_next_block():

lib/decompress_bunzip2.c: In function `get_next_block':
lib/decompress_bunzip2.c:511: warning: the frame size of 1920 bytes is larger than 1024 bytes

Signed-off-by: Prarit Bhargava <prarit@...hat.com>

diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index a4e971d..8a78788 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -158,9 +158,10 @@ static int INIT get_next_block(struct bunzip_data *bd)
 	int *base = NULL;
 	int *limit = NULL;
 	int dbufCount, nextSym, dbufSize, groupCount, selector,
-		i, j, k, t, runPos, symCount, symTotal, nSelectors,
-		byteCount[256];
-	unsigned char uc, symToByte[256], mtfSymbol[256], *selectors;
+		i, j, k, t, runPos, symCount, symTotal, nSelectors;
+	static int byteCount[256];
+	unsigned char uc, *selectors;
+	static unsigned char symToByte[256], mtfSymbol[256];
 	unsigned int *dbuf, origPtr;
 
 	dbuf = bd->dbuf;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/