diff options
Diffstat (limited to 'bin/sh/exec.c')
| -rw-r--r-- | bin/sh/exec.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/bin/sh/exec.c b/bin/sh/exec.c index e104b63..e916080 100644 --- a/bin/sh/exec.c +++ b/bin/sh/exec.c @@ -190,9 +190,8 @@ padvance(const char **path, const char *name) for (p = start; *p && *p != ':' && *p != '%'; p++) ; /* nothing */ len = p - start + strlen(name) + 2; /* "2" is for '/' and '\0' */ - while (stackblocksize() < len) - growstackblock(); - q = stackblock(); + STARTSTACKSTR(q); + CHECKSTRSPACE(len, q); if (p != start) { memcpy(q, start, p - start); q += p - start; |
