2 files changed, 9 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 40c5626e..840fe133 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,9 @@
 	* awkgram.y: Add lint check for assignment in condition to
 	if and for statements. Thanks to Jannick <thirdedition@gmx.net>
 	for the suggestion.
+	* debug.c (do_eval): Remove @eval from the symbol table if there
+	was a syntax error in the statement being evaluated. Thanks again
+	to Jannick, for the report.
 
 2020-02-01         Arnold D. Robbins     <arnold@skeeve.com>
 
diff --git a/debug.c b/debug.c
index 632d025e..44038ff9 100644
--- a/debug.c
+++ b/debug.c
@@ -5606,6 +5606,12 @@ do_eval(CMDARG *arg, int cmd ATTRIBUTE_UNUSED)
 	if (ret != 0) {
 		pop_context();	/* switch to prev context */
 		free_context(ctxt, false /* keep_globals */);
+
+		/* Remove @eval from FUNCTAB. */
+		NODE *s = make_string("@eval", 5);
+		(void) assoc_remove(func_table, s);
+		unref(s);
+
 		return false;
 	}