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debugger: prevent crash if breakpoint has been removed before the 'info line'

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response was received
(cherry picked from commit 1af67204b7)
This commit is contained in:
hjk
2010-04-21 10:14:09 +02:00
committed by con
parent 88ac18520a
commit 026237b008
1 changed files with 2 additions and 0 deletions
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2
src/plugins/debugger/gdb/gdbengine.cpp
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@@ -2403,6 +2403,8 @@ void GdbEngine::handleInfoLine(const GdbResponse &response)
const int bpNumber = response.cookie.toInt(); const int bpNumber = response.cookie.toInt();
const BreakHandler *handler = manager()->breakHandler(); const BreakHandler *handler = manager()->breakHandler();
BreakpointData *data = handler->findBreakpoint(bpNumber); BreakpointData *data = handler->findBreakpoint(bpNumber);
if (!data)
return;
QByteArray ba = response.data.findChild("consolestreamoutput").data(); QByteArray ba = response.data.findChild("consolestreamoutput").data();
const int pos = ba.indexOf(' ', 5); const int pos = ba.indexOf(' ', 5);
if (ba.startsWith("Line ") && pos != -1) { if (ba.startsWith("Line ") && pos != -1) {