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util/AllocatedString: fix off-by-one bug in Duplicate()

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Max Kellermann 2015-09-01 23:33:19 +02:00
parent 6f41791ea6
commit e31cdf0df9
1 changed files with 1 additions and 1 deletions
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2
src/util/AllocatedString.hxx
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@ -90,7 +90,7 @@ public:
static AllocatedString Duplicate(const_pointer begin, static AllocatedString Duplicate(const_pointer begin,
size_t length) { size_t length) {
auto p = new value_type[length]; auto p = new value_type[length + 1];
*std::copy_n(begin, length, p) = SENTINEL; *std::copy_n(begin, length, p) = SENTINEL;
return Donate(p); return Donate(p);
} }