rle data size is two bytes not one
==3858==ERROR: AddressSanitizer: dynamic-stack-buffer-overflow
/usr/bin/coolforkit
__asan_memcpy
asan/asan_interceptors_memintrinsics.cpp:22
/usr/bin/coolforkit
DeltaGenerator::copy_row(unsigned char*, unsigned char const*, unsigned int, LibreOfficeKitTileMode)
online/./kit/Delta.hpp:522
/usr/bin/coolforkit
DeltaGenerator::DeltaBitmapRow::packForNetwork(unsigned char*, LibreOfficeKitTileMode) const
online/./kit/Delta.hpp:175
presumably an issue since:
commit a9d4dcb71d
Date: Mon Jun 10 17:07:00 2024 +0100
deltas: zstd compress already RLE compressed pixels.
Signed-off-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Change-Id: Iba3288a3efc3f6df3411ff2ecc66ce5d89693ea2
This commit is contained in:
parent
463d57ba8f
commit
1414c4485f
1 changed files with 1 additions and 1 deletions
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@ -837,7 +837,7 @@ class DeltaGenerator {
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outb.size = maxCompressed;
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outb.pos = 0;
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unsigned char packedLine[1 + spaceForBitmask + width * 4];
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unsigned char packedLine[2 + spaceForBitmask + width * 4];
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for (int y = 0; y < height; ++y)
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{
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