From: Riku Voipio <riku.voipio@iki.fi>
To: linux-mtd@lists.infradead.org
Subject: [PATCH] compr_lzo.c: allocate enough memory for lzo compressor.
Date: Fri, 11 Apr 2008 12:33:37 +0300 [thread overview]
Message-ID: <20080411093337.GA22045@kos.to> (raw)
This is the same bug as in kernel, pointed out the LZO author
(Markus Oberhumer):
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=f2a11b158a24301e9158e9c873fa88e5eb775486
---
compr_lzo.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/compr_lzo.c b/compr_lzo.c
index fb54600..a0bb362 100644
--- a/compr_lzo.c
+++ b/compr_lzo.c
@@ -97,7 +97,7 @@ int jffs2_lzo_init(void)
return -1;
/* Worse case LZO compression size from their FAQ */
- lzo_compress_buf = malloc(page_size + (page_size / 64) + 16 + 3);
+ lzo_compress_buf = malloc(page_size + (page_size / 16) + 64 + 3);
if (!lzo_compress_buf) {
free(lzo_mem);
return -1;
--
1.5.4.5
--
"rm -rf" only sounds scary if you don't have backups
next reply other threads:[~2008-04-11 9:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-11 9:33 Riku Voipio [this message]
2008-04-11 10:52 ` [PATCH] compr_lzo.c: allocate enough memory for lzo compressor Joakim Tjernlund
2008-04-11 11:07 ` Riku Voipio
2008-04-17 11:47 ` Artem Bityutskiy
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