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54ab8f0d
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2025-09-15T18:20:59
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[repacker] make repacker object ids stable.
Prior to this change the object id for a vertex in the repacker graph is it's position in the topological ordering. As a result after each sorting the object ids change. This decouples the topological sorting from the object id assignments. A separate ordering list is retained. This simplifies handling around object ids which no longer needs to account for them shifting, and improves performance by eliminating the step of reassigned link object ids after each sort.
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18c67b77
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2025-07-08T22:05:39
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[repacker] store liga counts before processing.
Otherwise processing changes the counts when we need them later on.
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ada1e9a9
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2023-06-06T14:46:06
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[graph/serialize] Handle empty blob
Fixes https://oss-fuzz.com/testcase-detail/4877513265119232
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3c2a925b
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2023-05-08T09:43:01
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[graph] Micro-optimize
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ed023f66
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2023-01-12T17:04:24
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Enable -Wformat-signedness
And fix the codebase.
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4afcdf67
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2022-11-22T12:56:48
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More hb_memcpy
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dd1ba328
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2022-11-21T23:20:59
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[repacker] fix fuzzer timeout.
For https://oss-fuzz.com/testcase-detail/5845846876356608. Only process the set of unique overflows.
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ae290ff4
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2022-07-21T21:45:04
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[repacker] add sanitization for GSUB/LookupList/Lookup during extension promotion.
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7e6f6c3e
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2022-07-20T03:26:29
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[repack] fix new node bounds.
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7078560e
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2022-06-24T19:20:20
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[repacker] extract graph serialization code into a seperate file.
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20b02a67
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2022-06-24T18:58:17
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[repacker] Begin splitting up the repacker implementation into several files.
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