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fix off-by-one in the string validation check

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This commit is contained in:
Felix Fietkau 2011-01-31 16:24:11 +01:00
parent 7a0571a9ff
commit f01871bc30
1 changed files with 1 additions and 1 deletions
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2
blob.c
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@ -147,7 +147,7 @@ blob_check_type(const void *ptr, int len, int type)
return false; return false;
} }
if (type == BLOB_ATTR_STRING && data[len] != 0) if (type == BLOB_ATTR_STRING && data[len - 1] != 0)
return false; return false;
return true; return true;