diff options
Diffstat (limited to '')
| -rw-r--r-- | src/exec.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/exec.c b/src/exec.c index 417ba8a..c55683d 100644 --- a/src/exec.c +++ b/src/exec.c @@ -846,6 +846,7 @@ commandcmd(argc, argv) int argc; char **argv; { + char *cmd; int c; enum { VERIFY_BRIEF = 1, @@ -862,8 +863,9 @@ commandcmd(argc, argv) abort(); #endif - if (verify) - return describe_command(out1, *argptr, verify - VERIFY_BRIEF); + cmd = *argptr; + if (verify && cmd) + return describe_command(out1, cmd, verify - VERIFY_BRIEF); return 0; } |