core: fix debug info processing NPE

e8fd1e1d · Skylot · 2b7f8931 · e8fd1e1d
Commit e8fd1e1d authored Feb 24, 2015 by Skylot
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Showing with 8 additions and 3 deletions

DebugInfoVisitor.java ...rc/main/java/jadx/core/dex/visitors/DebugInfoVisitor.java +8 -3

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--- a/jadx-core/src/main/java/jadx/core/dex/visitors/DebugInfoVisitor.java
+++ b/jadx-core/src/main/java/jadx/core/dex/visitors/DebugInfoVisitor.java
@@ -19,9 +19,14 @@ public class DebugInfoVisitor extends AbstractVisitor {
 			debugInfoParser.process();

 			if (insnArr.length != 0) {
-				int line = insnArr[0].getSourceLine();
-				if (line != 0) {
-					mth.setSourceLine(line - 1);
+				for (InsnNode insn : insnArr) {
+					if (insn != null) {
+						int line = insn.getSourceLine();
+						if (line != 0) {
+							mth.setSourceLine(line - 1);
+						}
+						break;
+					}
 				}
 			}
 			if (!mth.getReturnType().equals(ArgType.VOID)) {