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hle: hle_helpers: Skip data payload offset checks on TIPC requests. 

- TIPC does not use this.
This commit is contained in:
bunnei 2021-06-24 18:39:43 -07:00
parent 3565e32f4d
commit 982be246ab
1 changed files with 6 additions and 2 deletions
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4
src/core/hle/ipc_helpers.h
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@ -345,8 +345,12 @@ public:
explicit RequestParser(u32* command_buffer) : RequestHelperBase(command_buffer) {} explicit RequestParser(u32* command_buffer) : RequestHelperBase(command_buffer) {}
explicit RequestParser(Kernel::HLERequestContext& ctx) : RequestHelperBase(ctx) { explicit RequestParser(Kernel::HLERequestContext& ctx) : RequestHelperBase(ctx) {
// TIPC does not have data payload offset
if (!ctx.IsTipc()) {
ASSERT_MSG(ctx.GetDataPayloadOffset(), "context is incomplete"); ASSERT_MSG(ctx.GetDataPayloadOffset(), "context is incomplete");
Skip(ctx.GetDataPayloadOffset(), false); Skip(ctx.GetDataPayloadOffset(), false);
}
// Skip the u64 command id, it's already stored in the context // Skip the u64 command id, it's already stored in the context
static constexpr u32 CommandIdSize = 2; static constexpr u32 CommandIdSize = 2;
Skip(CommandIdSize, false); Skip(CommandIdSize, false);