diff options
Diffstat (limited to 'c/src/exec/libcsupport')
-rw-r--r-- | c/src/exec/libcsupport/src/getcwd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/c/src/exec/libcsupport/src/getcwd.c b/c/src/exec/libcsupport/src/getcwd.c index 26b564a760..18189d3e04 100644 --- a/c/src/exec/libcsupport/src/getcwd.c +++ b/c/src/exec/libcsupport/src/getcwd.c @@ -74,7 +74,7 @@ getcwd (pt, size) size_t size; { register struct dirent *dp; - register DIR *dir; + register DIR *dir = 0; register dev_t dev; register ino_t ino; register int first; @@ -254,6 +254,7 @@ getcwd (pt, size) bpt -= strlen (dp->d_name); bcopy (dp->d_name, bpt, strlen (dp->d_name)); (void) _closedir (dir); + dir = 0; /* Truncate any file name. */ *bup = '\0'; @@ -271,6 +272,8 @@ notfound: /* FALLTHROUGH */ err: + if(dir) + (void) _closedir (dir); if (ptsize) free (pt); free (up); |