| commit | 7cced6e57404cc1043a1b0dd0491aef2f792497e | [log] [tgz] |
|---|---|---|
| author | Denis Vlasenko <vda.linux@googlemail.com> | Thu Apr 12 17:08:53 2007 +0000 |
| committer | Denis Vlasenko <vda.linux@googlemail.com> | Thu Apr 12 17:08:53 2007 +0000 |
| tree | 1c35d9859386855c8b5c4d9188f50f195eadc3bb | |
| parent | 0de3c55b4286498753751b7cd63f3af12f0ebd0f [diff] [blame] |
fix realloc-of-non-malloced pointer, and reduce size while at it
diff --git a/shell/hush.c b/shell/hush.c index 9af7f51..eae0e10 100644 --- a/shell/hush.c +++ b/shell/hush.c
@@ -423,7 +423,7 @@ static const char *set_cwd(void) { if (cwd == bb_msg_unknown) - cwd = NULL; /* xrealloc_getcwd_or_warn(arg) called free(arg) */ + cwd = NULL; /* xrealloc_getcwd_or_warn(arg) calls free(arg)! */ cwd = xrealloc_getcwd_or_warn((char *)cwd); if (!cwd) cwd = bb_msg_unknown;