[FIX] Process writer thread lock

manneohlund · manneohlund · commit 4831d7cf05a5 · 2017-10-02T13:30:15.000+02:00
diff --git a/library/src/main/java/ashell/workers/ShellOutputStreamThread.java b/library/src/main/java/ashell/workers/ShellOutputStreamThread.java
@@ -42,11 +42,13 @@ public ShellOutputStreamThread(Process process) {
 
     @Override
     public void run() {
-        while (true) {
-            try {
-                process.waitFor();
-            } catch (InterruptedException e) {
-                e.printStackTrace();
+        synchronized (this) {
+            while (true) {
+                try {
+                    this.wait();
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
             }
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -42,11 +42,13 @@ public ShellOutputStreamThread(Process process) {`
`42`	`42`
`43`	`43`	`@Override`
`44`	`44`	`public void run() {`
`45`		`- while (true) {`
`46`		`- try {`
`47`		`- process.waitFor();`
`48`		`- } catch (InterruptedException e) {`
`49`		`- e.printStackTrace();`
	`45`	`+ synchronized (this) {`
	`46`	`+ while (true) {`
	`47`	`+ try {`
	`48`	`+ this.wait();`
	`49`	`+ } catch (InterruptedException e) {`
	`50`	`+ e.printStackTrace();`
	`51`	`+ }`
`50`	`52`	`}`
`51`	`53`	`}`
`52`	`54`	`}`