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If no progress in analysis, bail

This commit is contained in:
Isaac Connor 2018-04-14 17:03:45 -04:00
parent 3bfbae21e6
commit 73239a0dba
1 changed files with 6 additions and 1 deletions
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7
src/zm_monitor.cpp
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@ -1593,9 +1593,14 @@ bool Monitor::Analyse() {
ZMPacket *snap;
// Is it possible for snap->score to be ! -1?
while ( ( snap = packetqueue->get_analysis_packet() ) && ( snap->score == -1 ) ) {
snap->lock();
unsigned int index = snap->image_index;
Debug(2, "Analysis index (%d), last_Write(%d)", index, shared_data->last_write_index);
if ( index == shared_data->last_read_index ) {
Debug(2, "Returning because we are re-analyzing");
return 0;
}
snap->lock();
packets_processed += 1;
if ( snap->image_index == -1 ) {