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Several File.list() calls missed check for null return value. Fixed

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This commit is contained in:
Federico Fissore
2015-05-20 16:32:27 +02:00
parent 0b4a4fb0b5
commit 026210564d
5 changed files with 28 additions and 13 deletions
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12
arduino-core/src/processing/app/debug/Compiler.java
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@@ -277,11 +277,13 @@ public class Compiler implements MessageConsumer {
// used. Keep everything else, which might be reusable
if (tempBuildFolder.exists()) {
String files[] = tempBuildFolder.list();
for (String file : files) {
if (file.endsWith(".c") || file.endsWith(".cpp") || file.endsWith(".s")) {
File deleteMe = new File(tempBuildFolder, file);
if (!deleteMe.delete()) {
System.err.println("Could not delete " + deleteMe);
if (files != null) {
for (String file : files) {
if (file.endsWith(".c") || file.endsWith(".cpp") || file.endsWith(".s")) {
File deleteMe = new File(tempBuildFolder, file);
if (!deleteMe.delete()) {
System.err.println("Could not delete " + deleteMe);
}
}
}
}