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oops, sshbuf was never freeing its buffer memory

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This commit is contained in:
Damien Miller
2012-03-05 14:56:26 +11:00
committed by Markus Friedl
parent b921712025
commit 4364319ce2
1 changed files with 3 additions and 1 deletions
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4
ssh/sshbuf.c
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@@ -46,7 +46,8 @@ sshbuf_maybe_pack(struct sshbuf *buf, int force)
{
SSHBUF_DBG(("force %d", force));
SSHBUF_TELL("pre-pack");
if (force || (buf->off >= SSHBUF_PACK_MIN && buf->off >= buf->size / 2)) {
if (force ||
(buf->off >= SSHBUF_PACK_MIN && buf->off >= buf->size / 2)) {
memmove(buf->d, buf->d + buf->off, buf->size - buf->off);
buf->size -= buf->off;
buf->off = 0;
@@ -63,6 +64,7 @@ sshbuf_new(void)
return NULL;
ret->alloc = SSHBUF_SIZE_INIT;
ret->max_size = SSHBUF_SIZE_MAX;
ret->freeme = 1;
if ((ret->d = calloc(1, ret->alloc)) == NULL) {
free(ret);
return NULL;