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- From 2777cf4466719921dbe4b30af358a75e7d76f217 Mon Sep 17 00:00:00 2001
- From: Darren Kenny <darren.kenny@oracle.com>
- Date: Thu, 5 Nov 2020 10:29:59 +0000
- Subject: [PATCH] zstd: Initialize seq_t structure fully
- While many compilers will initialize this to zero, not all will, so it
- is better to be sure that fields not being explicitly set are at known
- values, and there is code that checks this fields value elsewhere in the
- code.
- Fixes: CID 292440
- Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
- Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
- Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
- ---
- grub-core/lib/zstd/zstd_decompress.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- diff --git a/grub-core/lib/zstd/zstd_decompress.c b/grub-core/lib/zstd/zstd_decompress.c
- index 711b5b6..e4b5670 100644
- --- a/grub-core/lib/zstd/zstd_decompress.c
- +++ b/grub-core/lib/zstd/zstd_decompress.c
- @@ -1325,7 +1325,7 @@ typedef enum { ZSTD_lo_isRegularOffset, ZSTD_lo_isLongOffset=1 } ZSTD_longOffset
- FORCE_INLINE_TEMPLATE seq_t
- ZSTD_decodeSequence(seqState_t* seqState, const ZSTD_longOffset_e longOffsets)
- {
- - seq_t seq;
- + seq_t seq = {0};
- U32 const llBits = seqState->stateLL.table[seqState->stateLL.state].nbAdditionalBits;
- U32 const mlBits = seqState->stateML.table[seqState->stateML.state].nbAdditionalBits;
- U32 const ofBits = seqState->stateOffb.table[seqState->stateOffb.state].nbAdditionalBits;
- --
- 2.14.2
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