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Fix a crash when deleting lines with audio open

This commit is contained in:
Thomas Goyne 2014-04-06 08:40:30 -07:00
parent a144ce8776
commit 02202cf7ab
1 changed files with 3 additions and 3 deletions
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6
src/audio_timing_dialogue.cpp
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@ -743,10 +743,10 @@ void AudioTimingControllerDialogue::RegenerateInactiveLines()
case 2: // Previous and next lines
if (AssDialogue *line = context->selectionController->GetActiveLine())
{
entryIter current_line = context->ass->Line.iterator_to(*line);
if (current_line == context->ass->Line.end())
bool in_list = !EntryList::node_algorithms::inited(EntryList::value_traits::to_node_ptr(*line));
if (!in_list)
break;
entryIter current_line = context->ass->Line.iterator_to(*line);
entryIter prev = current_line;
while (--prev != context->ass->Line.begin() && !predicate(*prev)) ;
if (prev != context->ass->Line.begin())