PR gas/14082

	* app.c (do_scrub_chars): Prevent possible out of bounds access to
	lex[] array.

1 files changed, 1 insertions, 1 deletions

diff --git a/gas/app.c b/gas/app.c
index e5a768716e..aafee2a4a5 100644
--- a/gas/app.c
+++ b/gas/app.c
@@ -1344,7 +1344,7 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
 	      else
 		{
 		  state = 9;
-		  if (!IS_SYMBOL_COMPONENT (ch)) 
+		  if (ch == EOF || !IS_SYMBOL_COMPONENT (ch))
 		    {
 		      if (ch != EOF)
 			UNGET (ch);