Fixed out-of-bounds memory access

487f381a · Jesse Beder · d506dae9 · 487f381a
Commit 487f381a authored Jul 31, 2009 by Jesse Beder
Show whitespace changes
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Showing with 1 additions and 1 deletions

src/scanner.cpp
+1 -1

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--- a/src/scanner.cpp
+++ b/src/scanner.cpp
@@ -167,7 +167,7 @@ namespace YAML
 	{
 		while(1) {
 			// first eat whitespace
-			while(IsWhitespaceToBeEaten(INPUT.peek()))
+			while(INPUT && IsWhitespaceToBeEaten(INPUT.peek()))
 				INPUT.eat(1);
 			// then eat a comment