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Improved TMD checks

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This commit is contained in:
d0k3 2018-10-29 00:04:23 +01:00
parent e7de8b9ca3
commit 9f25b6cf25
1 changed files with 1 additions and 2 deletions
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3
arm9/source/utils/gameutil.c
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@ -185,12 +185,11 @@ u32 LoadNcchMeta(CiaMeta* meta, const char* path, u64 offset) {
} }
u32 LoadTmdFile(TitleMetaData* tmd, const char* path) { u32 LoadTmdFile(TitleMetaData* tmd, const char* path) {
const u8 magic[] = { TMD_SIG_TYPE };
UINT br; UINT br;
// full TMD file // full TMD file
if ((fvx_qread(path, tmd, 0, TMD_SIZE_MAX, &br) != FR_OK) || if ((fvx_qread(path, tmd, 0, TMD_SIZE_MAX, &br) != FR_OK) ||
(memcmp(tmd->sig_type, magic, sizeof(magic)) != 0) || (br < TMD_SIZE_MIN) || (ValidateTmd(tmd) != 0) ||
(br < TMD_SIZE_N(getbe16(tmd->content_count)))) (br < TMD_SIZE_N(getbe16(tmd->content_count))))
return 1; return 1;