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| author |  Nikias Bassen | 2016-06-29 03:48:14 +0200 |
|---|---|---|
| committer | Nikias Bassen | 2016-06-29 03:48:14 +0200 |
| commit | acd226d1f71a78dd23b47a9a5c4ca8cf8068d509 (patch) | |
| tree | a23498299d254b835a857ca7afc908978ffa44ee /plistutil | |
| parent | 11d639f92f2c7067a0e7cc949f147abd506514ec (diff) | |
| download | libplist-acd226d1f71a78dd23b47a9a5c4ca8cf8068d509.tar.gz libplist-acd226d1f71a78dd23b47a9a5c4ca8cf8068d509.tar.bz2 | |
plist_data_compare: Make sure to compare the node sizes for integer nodes
Without this check, e.g. the values -1 and 18446744073709551615 would yield in a
match, since the comparison will just compare the uint64_t values. However, any
value >= 9223372036854775808 and <= 18446744073709551615 is stored as a 128 bit
value in binary plist format to make sure it is recognized as an unsigned value.
We store it internally as a uint64_t value, but we set the size to 16 vs. 8
accordingly; so this commit will make sure the binary plist optimization will
not re-use matching uint64_t values of actually mismatching signed/unsigned values.
Diffstat (limited to 'plistutil')
0 files changed, 0 insertions, 0 deletions