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simg_dump.py: fix error for CHUNK_TYPE_FILL

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In python3, division of two integers produces a float,
which cannot be used to multiply a bytes sequence.

Using // to produce an integer quotient.

Bug: 245257511
Test: ./system/core/libsparse/simg_dump.py -sv path/to/image
Change-Id: Ibe95056409ac3676a68f5e7693331ca4a66e9fb7
This commit is contained in:
Bowgo Tsai 2022-10-03 16:15:21 +08:00
parent 9f7a19d0f3
commit dbf62d939a
1 changed files with 1 additions and 1 deletions
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2
libsparse/simg_dump.py
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@ -158,7 +158,7 @@ def main():
curtype = format("Fill with 0x%08X" % (fill))
if showhash:
h = hashlib.sha1()
data = fill_bin * (blk_sz / 4);
data = fill_bin * (blk_sz // 4);
for block in range(chunk_sz):
h.update(data)
curhash = h.hexdigest()