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| author | NIIBE Yutaka <[email protected]> | 2021-10-08 08:23:33 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2021-10-08 08:23:33 +0000 |
| commit | 7b0a7c71483bd771d611eec408295b498e216982 (patch) | |
| tree | 26edabcfaf0578bd1d0e554ae10a6b6726cc4396 | |
| parent | experiment: Try to support new 448 key and signature. (diff) | |
| download | gnupg-7b0a7c71483bd771d611eec408295b498e216982.tar.gz gnupg-7b0a7c71483bd771d611eec408295b498e216982.zip | |
gpg: Support MPI(0) by sos_read and mpi_print.
* g10/misc.c (mpi_print): Handle the case for MPI(0).
* g10/parse-packet.c (sos_read): Likewise.
--
Signed-off-by: NIIBE Yutaka <[email protected]>
| -rw-r--r-- | g10/misc.c | 2 | ||||
| -rw-r--r-- | g10/parse-packet.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/g10/misc.c b/g10/misc.c index c329bef55..299038fd4 100644 --- a/g10/misc.c +++ b/g10/misc.c @@ -1846,7 +1846,7 @@ mpi_print (estream_t fp, gcry_mpi_t a, int mode) unsigned int nbits; unsigned char *p = gcry_mpi_get_opaque (a, &nbits); if (!p) - n += es_fprintf (fp, "[invalid opaque value]"); + n += es_fprintf (fp, "[NONE]"); else { if (!es_write_hexstring (fp, p, (nbits + 7)/8, 0, &nwritten)) diff --git a/g10/parse-packet.c b/g10/parse-packet.c index bb05eabb7..caea138d3 100644 --- a/g10/parse-packet.c +++ b/g10/parse-packet.c @@ -229,7 +229,10 @@ sos_read (iobuf_t inp, unsigned int *ret_nread, int secure) } nbytes = (nbits + 7) / 8; - buf = secure ? gcry_xmalloc_secure (nbytes) : gcry_xmalloc (nbytes); + if (nbytes) + buf = secure ? gcry_xmalloc_secure (nbytes) : gcry_xmalloc (nbytes); + else + buf = NULL; p = buf; for (i = 0; i < nbytes; i++) { |