Commit Graph

10 Commits

Author SHA1 Message Date
Zephyron
38d4152021 fix(network): improve ZSTD compression/decompression error handling
- Add error checking after decompression to drop corrupted packets
- Add error checking after compression to prevent sending empty packets
- Allow ZSTD_CONTENTSIZE_UNKNOWN and use streaming decompression
- Only reject ZSTD_CONTENTSIZE_ERROR as a fatal error

Fixes network connectivity issues where corrupted/empty packets were
being processed, breaking the network protocol.

Signed-off-by: Zephyron <zephyron@citron-emu.org>
2025-12-26 16:51:33 +10:00
Zephyron
240b8f7aef fix: Add safety checks to ZSTD decompression and improve HTTP client
- Add maximum packet size limit (16 MB) to prevent memory exhaustion
- Add empty input validation for ZSTD decompression
- Improve error handling with detailed logging
- Increase HTTP timeout from 30 to 60 seconds
- Enable HTTP redirect following and keep-alive connections

Signed-off-by: Zephyron <zephyron@citron-emu.org>
2025-12-03 12:03:06 +10:00
Morph
abe2ad7aac zstd: Use ZSTD_getFrameContentSize instead of ZSTD_getDecompressedSize 2023-03-23 22:16:20 -04:00
Morph
99ceb03a1c general: Convert source file copyright comments over to SPDX
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
Lioncash
49bfd0c461 zstd_compression: Make use of std::span
Allows for the incoming data stream to be non-allocating.
2021-05-24 15:01:04 -04:00
Lioncash
1ee060ca0d common/compression: Roll back std::span changes
Seems like all compilers don't support std::span yet.
2020-08-15 17:17:56 -04:00
Lioncash
c5bdccfecb zstd_compression: Make use of std::span in interfaces
Allows condensing the data and size parameters into a single argument.
2020-07-25 03:11:56 -04:00
Lioncash
a6f7a44aab common/zstd_compression: Remove #pragma once directive from source file
Introduced in 72477731ed. This is only
necessary within header files.
2019-05-04 01:54:29 -04:00
unknown
b4857e326f common/zstd_compression: simplify decompression interface 2019-03-29 18:22:08 +01:00
unknown
72477731ed common/zstd_compression: Add Zstandard wrapper 2019-03-29 18:22:08 +01:00