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Code Issues Wiki Activity

Check if the buffer is not null

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This commit is contained in:
Alain Magloire 2002-12-10 16:18:57 +00:00
parent afd9ccc753
commit 59a9567fee
1 changed files with 2 additions and 2 deletions
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4
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/CommandLauncher.java
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@ -141,7 +141,7 @@ public class CommandLauncher {
* When the ring buffer when full it returns 0 . * When the ring buffer when full it returns 0 .
*/ */
public synchronized int available() throws IOException { public synchronized int available() throws IOException {
if(in < 0) if(in < 0 || buffer == null)
return 0; return 0;
else if(in == out) else if(in == out)
return buffer.length; return buffer.length;
@ -158,7 +158,7 @@ public class CommandLauncher {
* When the ring buffer when full returns 0. * When the ring buffer when full returns 0.
*/ */
public synchronized int available() throws IOException { public synchronized int available() throws IOException {
if(in < 0) if(in < 0 || buffer == null)
return 0; return 0;
else if(in == out) else if(in == out)
return buffer.length; return buffer.length;