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Clarify driver init allocation

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khanhduytran0
2026-06-04 19:07:59 +07:00
parent 4e19f7e9cb
commit e86ca574f3
1 changed files with 8 additions and 8 deletions
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src/payload_377bed/entry1_type0x09.m
+8 -8
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@@ -726,6 +726,7 @@ typedef struct krw_thread_state_mapping {
enum enum
{ {
KRW_CTX_SIZE = 0x1D60,
KRW_CTX_OLD_PTRAUTH_BASE_OFFSET = 0x228, KRW_CTX_OLD_PTRAUTH_BASE_OFFSET = 0x228,
KRW_CTX_OLD_SELF_TASK_IPC_OFFSET = 0x230, KRW_CTX_OLD_SELF_TASK_IPC_OFFSET = 0x230,
KRW_CTX_NECP_TRIGGER_ADDR_OFFSET = 0x218, KRW_CTX_NECP_TRIGGER_ADDR_OFFSET = 0x218,
@@ -45764,14 +45765,12 @@ bool __fastcall validate_ipc_kobject_read(struct_krwCtx *a1, mach_port_t a2)
//----- (000000000003E42C) ---------------------------------------------------- //----- (000000000003E42C) ----------------------------------------------------
__int64 __fastcall driver_init2(struct_krwCtx **krwCtxOut, char something) __int64 __fastcall driver_init2(struct_krwCtx **krwCtxOut, char something)
{ {
struct_krwCtx *krwCtx; // x0 MAPDST struct_krwCtx *krwCtx = (struct_krwCtx *)calloc(KRW_CTX_SIZE, 1u);
__int64 v6; // x21
krwCtx = (struct_krwCtx *)calloc(0x1D60u, 1u);
if ( !krwCtx ) if ( !krwCtx )
return 0xAD009; return 0xAD009;
v6 = driver_init2_1(krwCtx, (something & 1) == 0);
if ( !(uint32_t)v6 ) uint64_t initResult = driver_init2_1(krwCtx, (something & 1) == 0);
if ( !(uint32_t)initResult )
{ {
if ( (unsigned int)get_root_statfs((__int64)krwCtx, &krwCtx->isRW) ) if ( (unsigned int)get_root_statfs((__int64)krwCtx, &krwCtx->isRW) )
{ {
@@ -45780,10 +45779,11 @@ __int64 __fastcall driver_init2(struct_krwCtx **krwCtxOut, char something)
return 0; return 0;
} }
free_decompressed_macho(krwCtx); free_decompressed_macho(krwCtx);
v6 = 163873; initResult = 163873;
} }
free(krwCtx); free(krwCtx);
return v6; return initResult;
} }
//----- (000000000003E4D0) ---------------------------------------------------- //----- (000000000003E4D0) ----------------------------------------------------