diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 1998-08-16 02:42:12 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 1998-08-16 02:42:12 +0000 |
| commit | 364a0613877e4712a7614d08e62ec043adfbf94b (patch) | |
| tree | 6d958783b2dd21a5d023a0db66ec592659ae63ad /kerberosIV/kadmin/sl.c | |
| parent | 7f6450fdf2329ea9c097d81109b3f08742bf8a4d (diff) | |
realloc fixes
Diffstat (limited to 'kerberosIV/kadmin/sl.c')
| -rw-r--r-- | kerberosIV/kadmin/sl.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kerberosIV/kadmin/sl.c b/kerberosIV/kadmin/sl.c index 6b75e98ab50..5ec5500406a 100644 --- a/kerberosIV/kadmin/sl.c +++ b/kerberosIV/kadmin/sl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sl.c,v 1.2 1998/02/18 11:53:46 art Exp $ */ +/* $OpenBSD: sl.c,v 1.3 1998/08/16 02:42:07 art Exp $ */ /* $KTH: sl.c,v 1.15 1997/10/19 23:12:40 assar Exp $ */ /* @@ -168,14 +168,19 @@ sl_loop (SL_cmd *cmds, char *prompt) p; p = strtok_r (NULL, " \t", &foo)) { if(count == max_count) { + char **temp; + max_count *= 2; - ptr = realloc (ptr, max_count * sizeof(*ptr)); - if (ptr == NULL) { + temp = realloc (ptr, max_count * sizeof(*ptr)); + if (temp == NULL) { printf ("sl_loop: failed to allocate %u " "bytes of memory\n", (unsigned) max_count * sizeof(*ptr)); + + free(ptr); return -1; } + ptr = temp; } ptr[count++] = p; } |