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Use xrealloc instead of if(ptr) ptr = xmalloc().

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This commit is contained in:
Guus Sliepen 2009-05-24 19:35:51 +02:00
parent e012e752f4
commit 7034338bc3
1 changed files with 4 additions and 8 deletions
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12
src/protocol_auth.c
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@ -130,8 +130,7 @@ bool send_metakey(connection_t *c)
buffer = alloca(2 * len + 1);
if(!c->outkey)
c->outkey = xmalloc(len);
c->outkey = xrealloc(c->outkey, len);
if(!c->outctx)
c->outctx = xmalloc_and_zero(sizeof(*c->outctx));
@ -227,8 +226,7 @@ bool metakey_h(connection_t *c)
/* Allocate buffers for the meta key */
if(!c->inkey)
c->inkey = xmalloc(len);
c->inkey = xrealloc(c->inkey, len);
if(!c->inctx)
c->inctx = xmalloc_and_zero(sizeof(*c->inctx));
@ -317,8 +315,7 @@ bool send_challenge(connection_t *c)
buffer = alloca(2 * len + 1);
if(!c->hischallenge)
c->hischallenge = xmalloc(len);
c->hischallenge = xrealloc(c->hischallenge, len);
/* Copy random data to the buffer */
@ -359,8 +356,7 @@ bool challenge_h(connection_t *c)
/* Allocate buffers for the challenge */
if(!c->mychallenge)
c->mychallenge = xmalloc(len);
c->mychallenge = xrealloc(c->mychallenge, len);
/* Convert the challenge from hexadecimal back to binary */