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Fixed a couple of FindBugs errors in DSF examples.

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Change-Id: Ibce2e1ec4f128900989c1420488bf2d1d636e6fc
Signed-off-by: Jesper Eskilson <jesper.eskilson@iar.com>
This commit is contained in:
Jesper Eskilson 2015-06-24 09:53:55 +02:00 • committed by Gerrit Code Review @ Eclipse.org
parent 0d7432318e
commit f07ed550d7
2 changed files with 10 additions and 0 deletions
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7
dsf/org.eclipse.cdt.examples.dsf.pda/pdavm/src/org/eclipse/cdt/examples/pdavm/PDAVirtualMachine.java
View file

@ -662,6 +662,9 @@ public class PDAVirtualMachine {
try { try {
if (allThreadsSuspended || fCommandReceiveStream.ready()) { if (allThreadsSuspended || fCommandReceiveStream.ready()) {
line = fCommandReceiveStream.readLine(); line = fCommandReceiveStream.readLine();
if (line == null)
return;
processDebugCommand(line); processDebugCommand(line);
} }
} catch (IOException e) { } catch (IOException e) {
@ -698,6 +701,10 @@ public class PDAVirtualMachine {
System.exit(1); System.exit(1);
return; return;
} }
if (line == null)
break;
processDebugCommand(line); processDebugCommand(line);
} }

3
dsf/org.eclipse.cdt.examples.dsf.pda/src/org/eclipse/cdt/examples/dsf/pda/service/PDAExpressions.java
View file

@ -139,6 +139,9 @@ public class PDAExpressions extends AbstractDsfService implements ICachingServic
@Override @Override
public boolean equals(Object other) { public boolean equals(Object other) {
if (other == null)
return false;
return super.baseEquals(other) && return super.baseEquals(other) &&
fExpression == null fExpression == null
? ((InvalidExpressionDMContext) other).getExpression() == null ? ((InvalidExpressionDMContext) other).getExpression() == null