lantiq: remove uboot lzma patch, apparently its not needed after all
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 40521
This commit is contained in:
parent
69bac3e37e
commit
13010f3adc
1 changed files with 0 additions and 44 deletions
|
@ -1,44 +0,0 @@
|
||||||
From: Antonios Vamporakis <ant@area128.com>
|
|
||||||
Date: Tue, 31 Dec 2013 01:05:42 +0100
|
|
||||||
Subject: [PATCH] lzma: fix buffer bound check error
|
|
||||||
|
|
||||||
Variable uncompressedSize references the space available, while outSizeFull is
|
|
||||||
the actual expected uncompressed size. Using the wrong value causes LzmaDecode
|
|
||||||
to return SZ_ERROR_INPUT_EOF. Problem was introduced in commit afca294. While
|
|
||||||
at it add additional debug message.
|
|
||||||
|
|
||||||
Signed-off-by: Antonios Vamporakis <ant@area128.com>
|
|
||||||
CC: Kees Cook <keescook@chromium.org>
|
|
||||||
CC: Simon Glass <sjg@chromium.org>
|
|
||||||
CC: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
|
|
||||||
CC: Luka Perkov <luka@openwrt.org>
|
|
||||||
---
|
|
||||||
lib/lzma/LzmaTools.c | 5 ++++-
|
|
||||||
1 file changed, 4 insertions(+), 1 deletion(-)
|
|
||||||
|
|
||||||
diff --git a/lib/lzma/LzmaTools.c b/lib/lzma/LzmaTools.c
|
|
||||||
index 0aec2f9..90d31cd 100644
|
|
||||||
--- a/lib/lzma/LzmaTools.c
|
|
||||||
+++ b/lib/lzma/LzmaTools.c
|
|
||||||
@@ -102,7 +102,7 @@ int lzmaBuffToBuffDecompress (unsigned char *outStream, SizeT *uncompressedSize,
|
|
||||||
return SZ_ERROR_OUTPUT_EOF;
|
|
||||||
|
|
||||||
/* Decompress */
|
|
||||||
- outProcessed = *uncompressedSize;
|
|
||||||
+ outProcessed = outSizeFull;
|
|
||||||
|
|
||||||
WATCHDOG_RESET();
|
|
||||||
|
|
||||||
@@ -111,6 +111,9 @@ int lzmaBuffToBuffDecompress (unsigned char *outStream, SizeT *uncompressedSize,
|
|
||||||
inStream + LZMA_DATA_OFFSET, &compressedSize,
|
|
||||||
inStream, LZMA_PROPS_SIZE, LZMA_FINISH_END, &state, &g_Alloc);
|
|
||||||
*uncompressedSize = outProcessed;
|
|
||||||
+
|
|
||||||
+ debug("LZMA: Uncompresed ................ 0x%zx\n", outProcessed);
|
|
||||||
+
|
|
||||||
if (res != SZ_OK) {
|
|
||||||
return res;
|
|
||||||
}
|
|
||||||
--
|
|
||||||
1.8.3.2
|
|
||||||
|
|
Loading…
Reference in a new issue