diff options
Diffstat (limited to 'ex/ex_shell.c')
| -rw-r--r-- | ex/ex_shell.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ex/ex_shell.c b/ex/ex_shell.c index 7b483fd4e14c..7d73253dfbc5 100644 --- a/ex/ex_shell.c +++ b/ex/ex_shell.c @@ -48,8 +48,7 @@ ex_shell(SCR *sp, EXCMD *cmdp) * XXX * Assumes all shells use -i. */ - (void)asprintf(&buf, "%s -i", O_STR(sp, O_SHELL)); - if (buf == NULL) { + if (asprintf(&buf, "%s -i", O_STR(sp, O_SHELL)) == -1) { msgq(sp, M_SYSERR, NULL); return (1); } |