diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/store_emem.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/store_emem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/crypto/heimdal/lib/krb5/store_emem.c b/crypto/heimdal/lib/krb5/store_emem.c index 337a81c..47ca1c8 100644 --- a/crypto/heimdal/lib/krb5/store_emem.c +++ b/crypto/heimdal/lib/krb5/store_emem.c @@ -34,7 +34,7 @@ #include "krb5_locl.h" #include "store-int.h" -RCSID("$Id: store_emem.c,v 1.12 2002/04/18 14:00:34 joda Exp $"); +RCSID("$Id: store_emem.c,v 1.12.4.1 2002/10/21 16:08:55 joda Exp $"); typedef struct emem_storage{ unsigned char *base; @@ -61,8 +61,10 @@ emem_store(krb5_storage *sp, const void *data, size_t size) if(size > s->base + s->size - s->ptr){ void *base; size_t sz, off; - sz = 2 * (size + (s->ptr - s->base)); /* XXX */ off = s->ptr - s->base; + sz = off + size; + if (sz < 4096) + sz *= 2; base = realloc(s->base, sz); if(base == NULL) return 0; |
