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debugger: robustness when stepping through inaccessible memory

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Change-Id: I9cafda99986b653872e57f8223a0fe4621fd5136
Reviewed-on: http://codereview.qt-project.org/4478
Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
hjk
2011-09-07 15:20:04 +02:00
committed by hjk
parent f9effd16b3
commit a12ba22ed3
1 changed files with 4 additions and 1 deletions
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5
src/plugins/debugger/gdb/gdbengine.cpp
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@@ -1790,6 +1790,8 @@ void GdbEngine::handleExecuteContinue(const GdbResponse &response)
QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
showStatusMessage(tr("Stopped."), 5000);
reloadStack(true);
} else if (msg.startsWith("Cannot access memory at address")) {
// Happens on single step on ARM prolog and epilogs.
} else if (msg.startsWith("\"finish\" not meaningful in the outermost frame")) {
notifyInferiorRunFailed();
if (isDying())
@@ -2075,7 +2077,8 @@ void GdbEngine::handleExecuteStep(const GdbResponse &response)
}
QByteArray msg = response.data.findChild("msg").data();
if (msg.startsWith("Cannot find bounds of current function")
|| msg.contains("Error accessing memory address")) {
|| msg.contains("Error accessing memory address")
|| msg.startsWith("Cannot access memory at address")) {
// On S40: "40^error,msg="Warning:\nCannot insert breakpoint -39.\n"
//" Error accessing memory address 0x11673fc: Input/output error.\n"
notifyInferiorRunFailed();