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| author | Andrew Tridgell <tridge@samba.org> | 2000-04-22 08:29:41 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2000-04-22 08:29:41 +0000 |
| commit | f1867dcad621ff4280c2710d3941383f382b9529 (patch) | |
| tree | 368bb889f241af056e282d2d1ced73caa999e62f /source3/lib/util.c | |
| parent | 67239541cdd0d1098be05f44d9f7a18e7604cef5 (diff) | |
| download | samba-f1867dcad621ff4280c2710d3941383f382b9529.tar.gz samba-f1867dcad621ff4280c2710d3941383f382b9529.tar.bz2 samba-f1867dcad621ff4280c2710d3941383f382b9529.zip | |
return NULL for a zero size memdup
(This used to be commit 9416b58b9c2ff898cdae2cb81ab1e150ef9f0e89)
Diffstat (limited to 'source3/lib/util.c')
| -rw-r--r-- | source3/lib/util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c index 2f8b52ccbd..ccdfc72bbd 100644 --- a/source3/lib/util.c +++ b/source3/lib/util.c @@ -2581,6 +2581,7 @@ like strdup but for memory void *memdup(void *p, size_t size) { void *p2; + if (size == 0) return NULL; p2 = malloc(size); if (!p2) return NULL; memcpy(p2, p, size); |