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| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2022-09-30 17:36:04 +0000 |
|---|---|---|
| committer | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2022-10-01 10:05:03 +0000 |
| commit | 94c4f663bab58ec07584786dd76866011d5b2506 (patch) | |
| tree | 789ecf774f348622acaf35455e2298201f8e13f0 | |
| parent | c5e957ad4fe63c90fccc7051ba2a4cb1fe140a75 (diff) | |
| download | src-94c4f663bab58ec07584786dd76866011d5b2506.tar.gz src-94c4f663bab58ec07584786dd76866011d5b2506.zip | |
| -rw-r--r-- | usr.bin/seq/seq.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/seq/seq.c b/usr.bin/seq/seq.c index 7559dbd9ce20..47ba0b7ce3af 100644 --- a/usr.bin/seq/seq.c +++ b/usr.bin/seq/seq.c @@ -199,8 +199,12 @@ main(int argc, char *argv[]) * loop held true due to a rounding error and we still need to print * 'last'. */ - asprintf(&cur_print, fmt, cur); - asprintf(&last_print, fmt, last); + if (asprintf(&cur_print, fmt, cur) < 0) { + err(1, "asprintf"); + } + if (asprintf(&last_print, fmt, last) < 0) { + err(1, "asprintf"); + } if (strcmp(cur_print, last_print) == 0 && cur != last_shown_value) { fputs(last_print, stdout); fputs(sep, stdout); |