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Merge pull request #7299 from ARMmbed/g-fix-mbr-invalid 

MBR: Fix issue with MBR init asserting on bad partition size
pull/7324/head
Martin Kojtal 2018-06-25 17:45:12 +02:00 committed by GitHub
parent 24efa4c06e 28a78308af
commit 8756183478
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1 changed files with 3 additions and 1 deletions
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4
features/filesystem/bd/MBRBlockDevice.cpp
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@ -241,7 +241,9 @@ int MBRBlockDevice::init()
_size = fromle32(table->entries[_part-1].lba_size) * sector; _size = fromle32(table->entries[_part-1].lba_size) * sector;
// Check that block addresses are valid // Check that block addresses are valid
MBED_ASSERT(_bd->is_valid_erase(_offset, _size)); if (!_bd->is_valid_erase(_offset, _size)) {
return BD_ERROR_INVALID_PARTITION;
}
delete[] buffer; delete[] buffer;
return 0; return 0;