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| author | Denis Vlasenko | 2007-06-25 22:55:34 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-06-25 22:55:34 +0000 |
| commit | 1fc6238ffab2cbd09b9ce573b99d82f3eaeb5b77 (patch) | |
| tree | fc7c75badddb78021ae50a64914a27f6b32d0d4f /shell/ash.c | |
| parent | 80b8b39899a09c7516920cda5fd343b3086d4824 (diff) | |
| download | busybox-1fc6238ffab2cbd09b9ce573b99d82f3eaeb5b77.zip busybox-1fc6238ffab2cbd09b9ce573b99d82f3eaeb5b77.tar.gz | |
devfsd: fix formatting (Tito <farmatito@tiscali.it>)
ash: fix SEGV if type has zero parameters
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c index d9fe641..f33ff4d 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -6986,7 +6986,7 @@ typecmd(int argc, char **argv) int verbose = 1; /* type -p ... ? (we don't bother checking for 'p') */ - if (argv[1][0] == '-') { + if (argv[1] && argv[1][0] == '-') { i++; verbose = 0; } |