Fix some warnings found by Clang.

[plocate] / plocate.cpp

diff --git a/plocate.cpp b/plocate.cpp
index a9a961e862fd4f79f5f9b2bb89f5729a5e602e84..336483b87efb96c8a863c4b9661715544f7fd2b9 100644 (file)
--- a/plocate.cpp
+++ b/plocate.cpp
@@ -162,7 +162,7 @@ Corpus::~Corpus()
 void Corpus::find_trigram(uint32_t trgm, function<void(const Trigram *trgmptr, size_t len)> cb)
 {
        uint32_t bucket = hash_trigram(trgm, hdr.hashtable_size);
-       engine->submit_read(fd, sizeof(Trigram) * (hdr.extra_ht_slots + 2), hdr.hash_table_offset_bytes + sizeof(Trigram) * bucket, [this, trgm, bucket, cb{ move(cb) }](string s) {
+       engine->submit_read(fd, sizeof(Trigram) * (hdr.extra_ht_slots + 2), hdr.hash_table_offset_bytes + sizeof(Trigram) * bucket, [this, trgm, cb{ move(cb) }](string s) {
                const Trigram *trgmptr = reinterpret_cast<const Trigram *>(s.data());
                for (unsigned i = 0; i < hdr.extra_ht_slots + 1; ++i) {
                        if (trgmptr[i].trgm == trgm) {
@@ -382,7 +382,7 @@ void do_search_file(const vector<string> &needles, const char *filename)
                        if (done)
                                break;
                }
-               engine.submit_read(fd, len, trgmptr.offset, [trgmptr, len, &done, &in1, &in2, &out](string s) {
+               engine.submit_read(fd, len, trgmptr.offset, [trgmptr{trgmptr}, len{len}, &done, &in1, &in2, &out](string s) {
                        if (done)
                                return;
                        uint32_t trgm __attribute__((unused)) = trgmptr.trgm;