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[caching/hint_array] resize the destination before unpacking a hint

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Joe Thornber 2013-10-10 11:26:13 +01:00
parent 3d8eab2974
commit 8cfffe309c
1 changed files with 1 additions and 0 deletions
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caching/hint_array.cc
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@ -17,6 +17,7 @@ namespace {
// FIXME: slow copying for now // FIXME: slow copying for now
static void unpack(disk_type const &disk, value_type &value) { static void unpack(disk_type const &disk, value_type &value) {
value.resize(WIDTH);
for (unsigned byte = 0; byte < WIDTH; byte++) for (unsigned byte = 0; byte < WIDTH; byte++)
value.at(byte) = disk[byte]; value.at(byte) = disk[byte];
} }