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@ -154,6 +154,13 @@ PARTITION* _FAT_partition_constructor (const DISC_INTERFACE* disc, uint32_t cach
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return NULL;
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}
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// check again for the last two cases to make sure that we really have a FAT filesystem here
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// and won't corrupt any data
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if(memcmp(sectorBuffer + BPB_FAT16_fileSysType, "FAT", 3) != 0 && memcmp(sectorBuffer + BPB_FAT32_fileSysType, "FAT32", 5) != 0)
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{
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return NULL;
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}
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partition = (PARTITION*) _FAT_mem_allocate (sizeof(PARTITION));
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if (partition == NULL) {
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return NULL;
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