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| author | Panu Matilainen <pmatilai@redhat.com> | 2012-12-04 14:06:42 +0200 |
|---|---|---|
| committer | Panu Matilainen <pmatilai@redhat.com> | 2012-12-04 14:15:04 +0200 |
| commit | e364512a4ca9dd9018806544674719cfb95717ba (patch) | |
| tree | 3f86f602e25b28dae8c4603d75efdcd1011e3298 /rpmio | |
| parent | 7593041aa50ecfb5bec7cf1e09fc3534cd8f2178 (diff) | |
| download | rpm-e364512a4ca9dd9018806544674719cfb95717ba.tar.gz rpm-e364512a4ca9dd9018806544674719cfb95717ba.tar.bz2 rpm-e364512a4ca9dd9018806544674719cfb95717ba.zip | |
Handle allocation failure in NSS DSA signature initialization
(cherry picked from commit 2d39f13064f6e6ff1a1633b708e7ba5622a7e8eb)
Diffstat (limited to 'rpmio')
| -rw-r--r-- | rpmio/digest_nss.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/rpmio/digest_nss.c b/rpmio/digest_nss.c index c4ce7d09d..8a948219d 100644 --- a/rpmio/digest_nss.c +++ b/rpmio/digest_nss.c @@ -322,8 +322,10 @@ static int pgpSetSigMpiDSA(pgpDigAlg pgpsig, int num, switch (num) { case 0: sig = pgpsig->data = SECITEM_AllocItem(NULL, NULL, DSA1_SIGNATURE_LEN); - memset(sig->data, 0, DSA1_SIGNATURE_LEN); - rc = pgpMpiSet(lbits, sig->data, p, pend); + if (sig) { + memset(sig->data, 0, DSA1_SIGNATURE_LEN); + rc = pgpMpiSet(lbits, sig->data, p, pend); + } break; case 1: if (sig && pgpMpiSet(lbits, sig->data+DSA1_SUBPRIME_LEN, p, pend) == 0) { |