Blame 0002-lz4-fix-size-check-which-had-no-chance-of-working-on.patch
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Jan Synacek |
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From 274e72394432cc35af5c9e7b91e49f3dc5180243 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Jan Synacek |
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Date: Tue, 1 Dec 2015 22:53:23 -0500
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Subject: [PATCH 2/4] lz4: fix size check which had no chance of working on
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big-endian
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(cherry picked from commit b3aa622929f81b44974d182636b1fde8b2a506e5)
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Resolves: #1286249
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---
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src/journal/compress.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/journal/compress.c b/src/journal/compress.c
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index e1ca0a8..1a3d2cd 100644
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--- a/src/journal/compress.c
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+++ b/src/journal/compress.c
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@@ -201,7 +201,7 @@ int decompress_blob_lz4(const void *src, uint64_t src_size,
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return -EBADMSG;
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size = le64toh( *(le64_t*)src );
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- if (size < 0 || (le64_t) size != *(le64_t*)src)
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+ if (size < 0 || (unsigned) size != le64toh(*(le64_t*)src))
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return -EFBIG;
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if ((size_t) size > *dst_alloc_size) {
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out = realloc(*dst, size);
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--
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2.5.0
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