1 files changed, 2 insertions, 0 deletions
diff --git a/src/lread.c b/src/lread.c
index 287528ab32d..54b74b18782 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -3108,6 +3108,8 @@ read_char_escape (source_t *source, int next_char)
      chr = c;
      break;
    }
+  if (chr < 0)
+    end_of_file_error ();
  eassert (chr >= 0 && chr < (1 << CHARACTERBITS));
  /* Apply Control modifiers, using the rules:

diff --git a/src/lread.c b/src/lread.c index 287528ab32d..54b74b18782 100644 --- a/src/lread.c +++ b/src/lread.c
@@ -3108,6 +3108,8 @@ read_char_escape (source_t *source, int next_char)
3108	chr = c;	3108	chr = c;
3109	break;	3109	break;
3110	}	3110	}
		3111	if (chr < 0)
		3112	end_of_file_error ();
3111	eassert (chr >= 0 && chr < (1 << CHARACTERBITS));	3113	eassert (chr >= 0 && chr < (1 << CHARACTERBITS));
3112		3114
3113	/* Apply Control modifiers, using the rules:	3115	/* Apply Control modifiers, using the rules: