diff options
Diffstat (limited to 'cpp/src')
| -rw-r--r-- | cpp/src/qpid/sys/AggregateOutput.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cpp/src/qpid/sys/AggregateOutput.cpp b/cpp/src/qpid/sys/AggregateOutput.cpp index d2c4b7185e..849e2bacfb 100644 --- a/cpp/src/qpid/sys/AggregateOutput.cpp +++ b/cpp/src/qpid/sys/AggregateOutput.cpp @@ -47,6 +47,7 @@ bool AggregateOutput::doOutput() //loop until a task generated some output while (!result) { result = tasks[next++]->doOutput(); + if (tasks.empty()) break; if (next >= tasks.size()) next = next % tasks.size(); if (start == next) break; } |