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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/program.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/program.c')
| -rw-r--r-- | src/util/program.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/util/program.c b/src/util/program.c index 72f6a1e6c..d0dd49909 100644 --- a/src/util/program.c +++ b/src/util/program.c | |||
| @@ -204,8 +204,8 @@ GNUNET_PROGRAM_run2 (int argc, char *const *argv, const char *binaryName, | |||
| 204 | GNUNET_malloc ((cnt + | 204 | GNUNET_malloc ((cnt + |
| 205 | 1) * sizeof (struct GNUNET_GETOPT_CommandLineOption) + | 205 | 1) * sizeof (struct GNUNET_GETOPT_CommandLineOption) + |
| 206 | sizeof (defoptions)); | 206 | sizeof (defoptions)); |
| 207 | memcpy (allopts, defoptions, sizeof (defoptions)); | 207 | GNUNET_memcpy (allopts, defoptions, sizeof (defoptions)); |
| 208 | memcpy (&allopts | 208 | GNUNET_memcpy (&allopts |
| 209 | [sizeof (defoptions) / | 209 | [sizeof (defoptions) / |
| 210 | sizeof (struct GNUNET_GETOPT_CommandLineOption)], options, | 210 | sizeof (struct GNUNET_GETOPT_CommandLineOption)], options, |
| 211 | (cnt + 1) * sizeof (struct GNUNET_GETOPT_CommandLineOption)); | 211 | (cnt + 1) * sizeof (struct GNUNET_GETOPT_CommandLineOption)); |