diff options
Diffstat (limited to '')
| -rw-r--r-- | src/cd.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/cd.c b/src/cd.c index a4e024d..610a4fa 100644 --- a/src/cd.c +++ b/src/cd.c @@ -98,6 +98,7 @@ cdcmd(int argc, char **argv) char c; struct stat statb; int flags; + int len; flags = cdopt(); dest = *argptr; @@ -127,9 +128,10 @@ dotdot: if (!*dest) dest = "."; path = bltinlookup("CDPATH"); - while (path) { - c = *path; - p = padvance(&path, dest); + while (p = path, (len = padvance(&path, dest)) >= 0) { + c = *p; + p = stalloc(len); + if (stat(p, &statb) >= 0 && S_ISDIR(statb.st_mode)) { if (c && c != ':') flags |= CD_PRINT; |