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uboot-lantiq: danube: fix hanging lzma kernel uncompression #2

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Follow up to commit c744798cad6a13436f2ba9dd3a280cb16d315c85. Managed to
hit the very same issue again while playing with the NOR SPL builds.

Signed-off-by: Mathias Kresin <dev@kresin.me>
This commit is contained in:
Mathias Kresin 2021-11-27 21:43:40 +01:00
parent 4172a8e0ad
commit 36848e2c29
1 changed files with 9 additions and 0 deletions
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9
package/boot/uboot-lantiq/patches/0030-lzma-force-8bit-reads.patch
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@ -37,6 +37,15 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
#define kNumTopBits 24
#define kTopValue ((UInt32)1 << kNumTopBits)
@@ -703,7 +704,7 @@ static ELzmaDummy LzmaDec_TryDummy(const
static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data)
{
- p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]);
+ p->code = ((UInt32)readb(&data[1]) << 24) | ((UInt32)readb(&data[2]) << 16) | ((UInt32)readb(&data[3]) << 8) | ((UInt32)readb(&data[4]));
p->range = 0xFFFFFFFF;
p->needFlush = 0;
}
@@ -929,7 +930,7 @@ SRes LzmaProps_Decode(CLzmaProps *p, con
if (size < LZMA_PROPS_SIZE)
return SZ_ERROR_UNSUPPORTED;