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broken db: fix assertion in leveldb::InternalKey::Encode, mark base as corrupt

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This commit is contained in:
proller 2016-10-03 19:40:07 +03:00
parent a2fb086d07
commit 7d060117fa
2 changed files with 6 additions and 3 deletions
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6
db/dbformat.h
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@ -150,7 +150,11 @@ class InternalKey {
AppendInternalKey(&rep_, ParsedInternalKey(user_key, s, t));
}
void DecodeFrom(const Slice& s) { rep_.assign(s.data(), s.size()); }
bool DecodeFrom(const Slice& s) {
rep_.assign(s.data(), s.size());
return !rep_.empty();
}
Slice Encode() const {
assert(!rep_.empty());
return rep_;

3
db/version_edit.cc
View File

@ -88,8 +88,7 @@ void VersionEdit::EncodeTo(std::string* dst) const {
static bool GetInternalKey(Slice* input, InternalKey* dst) {
Slice str;
if (GetLengthPrefixedSlice(input, &str)) {
dst->DecodeFrom(str);
return true;
return dst->DecodeFrom(str);
} else {
return false;
}