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Enforce explicit size limit for media files

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sfan5
2025-07-15 12:41:38 +02:00
parent 3cb8ce69d2
commit 251488b3aa
3 changed files with 15 additions and 0 deletions
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6
src/network/networkprotocol.h
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@@ -16,8 +16,14 @@ constexpr u16 CLIENT_PROTOCOL_VERSION_MIN = 37;
extern const u16 FORMSPEC_API_VERSION;
// (applies to all media files, not just textures)
#define TEXTURENAME_ALLOWED_CHARS "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.-"
// Due to our network protocol the maximum window size determines the maximum
// media size we can safely allow. See the comment and check in Connection::Send().
// This is a bit lower to include safety margin.
#define MEDIAFILE_MAX_SIZE (16700000U)
typedef u16 session_t;
enum ToClientCommand : u16