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Fix meta data segfault when receiving a partial command.
[tinc]
/
src
/
meta.c
diff --git
a/src/meta.c
b/src/meta.c
index
2791ea1
..
141a1a1
100644
(file)
--- a/
src/meta.c
+++ b/
src/meta.c
@@
-106,9
+106,9
@@
bool receive_meta(connection_t *c) {
bufp = endp;
} else {
size_t outlen = inlen;
bufp = endp;
} else {
size_t outlen = inlen;
- evbuffer_expand(c->buffer->input, inlen);
+ evbuffer_expand(c->buffer->input,
c->buffer->input->off +
inlen);
- if(!cipher_decrypt(&c->incipher, bufp, inlen, c->buffer->input->buffer, &outlen, false) || inlen != outlen) {
+ if(!cipher_decrypt(&c->incipher, bufp, inlen, c->buffer->input->buffer
+ c->buffer->input->off
, &outlen, false) || inlen != outlen) {
logger(LOG_ERR, _("Error while decrypting metadata from %s (%s)"), c->name, c->hostname);
return false;
}
logger(LOG_ERR, _("Error while decrypting metadata from %s (%s)"), c->name, c->hostname);
return false;
}