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Another couple of memory leaks.

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[originally from svn r9988]
This commit is contained in:
Simon Tatham 2013-08-04 19:33:57 +00:00
parent 5bcb8d6aac
commit bf9b9224d8
1 changed files with 7 additions and 1 deletions
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8
sshdss.c
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@ -268,8 +268,13 @@ static int dss_verifysig(void *key, char *sig, int siglen,
} }
r = get160(&sig, &siglen); r = get160(&sig, &siglen);
s = get160(&sig, &siglen); s = get160(&sig, &siglen);
if (!r || !s) if (!r || !s) {
if (r)
freebn(r);
if (s)
freebn(s);
return 0; return 0;
}
/* /*
* Step 1. w <- s^-1 mod q. * Step 1. w <- s^-1 mod q.
@ -624,6 +629,7 @@ static unsigned char *dss_sign(void *key, char *data, int datalen, int *siglen)
s = modmul(kinv, hxr, dss->q); /* s = k^-1 * (hash + x*r) mod q */ s = modmul(kinv, hxr, dss->q); /* s = k^-1 * (hash + x*r) mod q */
freebn(hxr); freebn(hxr);
freebn(kinv); freebn(kinv);
freebn(k);
freebn(hash); freebn(hash);
/* /*