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Author	SHA1	Message	Date
Sungun Park	05003ea358	mat: Add CRC32 validation for material packages (#9053 ) This commit introduces a CRC32 checksum to material packages to ensure data integrity. When a material is loaded, this checksum is verified. If the check fails, an error is logged, and the material fails to load. For older material packages without a CRC32 checksum, a warning is logged and proceed. BUGS=[373396840]	2025-08-09 00:03:56 +00:00
Philip Rideout	eae55c1be8	matdbg: fix several issues uncovered by ASAN (#5558 ) There were two places where we were doing unaligned reads: one when computing the hash for the material identifier, and one when parsing the chunk in ShaderReplacer. We also had a potential overflow since civetweb does not add a trailing null to incoming WebSockets messages.	2022-05-16 10:17:12 -07:00

Author

SHA1

Message

Date

Sungun Park

05003ea358

mat: Add CRC32 validation for material packages (#9053 )

This commit introduces a CRC32 checksum to material packages to ensure
data integrity.

When a material is loaded, this checksum is verified. If the check
fails, an error is logged, and the material fails to load. For older
material packages without a CRC32 checksum, a warning is logged and
proceed.

BUGS=[373396840]

2025-08-09 00:03:56 +00:00

Philip Rideout

eae55c1be8

matdbg: fix several issues uncovered by ASAN (#5558 )

There were two places where we were doing unaligned reads: one when
computing the hash for the material identifier, and one when parsing
the chunk in ShaderReplacer.

We also had a potential overflow since civetweb does not add a trailing
null to incoming WebSockets messages.

2022-05-16 10:17:12 -07:00

2 Commits