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fix crash and data error issue when export data to file

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DreamSourceLab
2017-06-04 23:55:43 +08:00
parent 45abe48a91
commit 16dc008ec7
1 changed files with 3 additions and 1 deletions
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4
DSView/pv/storesession.cpp
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@@ -488,6 +488,8 @@ void StoreSession::export_proc(shared_ptr<data::Snapshot> snapshot)
for (int blk = 0; !boost::this_thread::interruption_requested() &&
blk < blk_num; blk++) {
uint64_t buf_sample_num = logic_snapshot->get_block_size(blk) * 8;
buf_vec.clear();
buf_sample.clear();
BOOST_FOREACH(const boost::shared_ptr<view::Signal> s, _session.get_signals()) {
int ch_type = s->get_type();
if (ch_type == SR_CHANNEL_LOGIC) {
@@ -517,7 +519,7 @@ void StoreSession::export_proc(shared_ptr<data::Snapshot> snapshot)
return;
}
memset(xbuf, 0, size * unitsize);
for (uint64_t j = 0; j < usize; j++) {
for (uint64_t j = 0; j < size; j++) {
for (unsigned int k = 0; k < buf_vec.size(); k++) {
if (buf_vec[k] == NULL && buf_sample[k])
xbuf[j*unitsize+k/8] += 1 << k%8;