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Remove a return path from sshcom_write() which was both unreachable
[u/mdw/putty]
/
import.c
diff --git
a/import.c
b/import.c
index
d4b87bc
..
77a3243
100644
(file)
--- a/
import.c
+++ b/
import.c
@@
-1473,7
+1473,8
@@
struct ssh2_userkey *sshcom_read(const Filename *filename, char *passphrase,
pos += put_mp(blob+pos, p.start, p.bytes);
pos += put_mp(blob+pos, u.start, u.bytes);
privlen = pos - publen;
pos += put_mp(blob+pos, p.start, p.bytes);
pos += put_mp(blob+pos, u.start, u.bytes);
privlen = pos - publen;
- } else if (type == DSA) {
+ } else {
+ assert(type == DSA); /* the only other option from the if above */
struct mpint_pos p, q, g, x, y;
int pos = 4;
if (GET_32BIT(ciphertext) != 0) {
struct mpint_pos p, q, g, x, y;
int pos = 4;
if (GET_32BIT(ciphertext) != 0) {
@@
-1500,8
+1501,7
@@
struct ssh2_userkey *sshcom_read(const Filename *filename, char *passphrase,
publen = pos;
pos += put_mp(blob+pos, x.start, x.bytes);
privlen = pos - publen;
publen = pos;
pos += put_mp(blob+pos, x.start, x.bytes);
privlen = pos - publen;
- } else
- return NULL;
+ }
assert(privlen > 0); /* should have bombed by now if not */
assert(privlen > 0); /* should have bombed by now if not */