aboutsummaryrefslogtreecommitdiff
path: root/editors
diff options
context:
space:
mode:
Diffstat (limited to 'editors')
-rw-r--r--editors/sed.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/editors/sed.c b/editors/sed.c
index c0d79cc7b..b7add1fb1 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -1300,16 +1300,17 @@ static void process_files(void)
case 'n':
if (!G.be_quiet)
sed_puts(pattern_space, last_gets_char);
- if (next_line) {
- free(pattern_space);
- pattern_space = next_line;
- last_gets_char = next_gets_char;
- next_line = get_next_line(&next_gets_char, &last_puts_char);
- substituted = 0;
- linenum++;
- break;
+ if (next_line == NULL) {
+ /* If no next line, jump to end of script and exit. */
+ goto discard_line;
}
- /* fall through */
+ free(pattern_space);
+ pattern_space = next_line;
+ last_gets_char = next_gets_char;
+ next_line = get_next_line(&next_gets_char, &last_puts_char);
+ substituted = 0;
+ linenum++;
+ break;
/* Quit. End of script, end of input. */
case 'q':