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| author | Christian Grothoff <christian@grothoff.org> | 2016-07-08 17:20:23 +0000 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2016-07-08 17:20:23 +0000 |
| commit | d8c53b12a818ff7cf82d06a1a69c395bdef85ee6 (patch) | |
| tree | 0ebb0db416c157fcfde51a941185819dd12d51fd /src/util/crypto_mpi.c | |
| parent | 5184c17d32a39c928c2a0fec3ee1ad098bbaa562 (diff) | |
| download | gnunet-d8c53b12a818ff7cf82d06a1a69c395bdef85ee6.tar.gz gnunet-d8c53b12a818ff7cf82d06a1a69c395bdef85ee6.zip | |
-avoid calling memcpy() with NULL argument, even if len is 0
Diffstat (limited to 'src/util/crypto_mpi.c')
| -rw-r--r-- | src/util/crypto_mpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/util/crypto_mpi.c b/src/util/crypto_mpi.c index 15ce57586..668d5e602 100644 --- a/src/util/crypto_mpi.c +++ b/src/util/crypto_mpi.c | |||
| @@ -90,7 +90,7 @@ GNUNET_CRYPTO_mpi_print_unsigned (void *buf, | |||
| 90 | rsize = (nbits+7)/8; | 90 | rsize = (nbits+7)/8; |
| 91 | if (rsize > size) | 91 | if (rsize > size) |
| 92 | rsize = size; | 92 | rsize = size; |
| 93 | memcpy (buf, p, rsize); | 93 | GNUNET_memcpy (buf, p, rsize); |
| 94 | if (rsize < size) | 94 | if (rsize < size) |
| 95 | memset (buf+rsize, 0, size - rsize); | 95 | memset (buf+rsize, 0, size - rsize); |
| 96 | } | 96 | } |