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keys: Fix potential memory leak in _nca_process
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1 changed files with 3 additions and 1 deletions
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@ -1130,8 +1130,10 @@ static void *_nca_process(u32 hk_ks1, u32 hk_ks2, FIL *fp, u32 key_offset, u32 l
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u8 *temp_file = (u8*)malloc(0x400),
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u8 *temp_file = (u8*)malloc(0x400),
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ctr[0x10] = {0};
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ctr[0x10] = {0};
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if (f_lseek(fp, 0x200) || f_read(fp, temp_file, 0x400, &read_bytes) || read_bytes != 0x400)
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if (f_lseek(fp, 0x200) || f_read(fp, temp_file, 0x400, &read_bytes) || read_bytes != 0x400) {
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free(temp_file);
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return NULL;
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return NULL;
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}
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se_aes_xts_crypt(hk_ks1, hk_ks2, 0, 1, temp_file, temp_file, 0x200, 2);
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se_aes_xts_crypt(hk_ks1, hk_ks2, 0, 1, temp_file, temp_file, 0x200, 2);
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// both 1.x and 2.x use master_key_00
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// both 1.x and 2.x use master_key_00
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temp_file[0x20] -= temp_file[0x20] ? 1 : 0;
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temp_file[0x20] -= temp_file[0x20] ? 1 : 0;
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