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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2011-01-25 16:17:12 +0100 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2011-01-25 16:54:04 +0100 |
| commit | c1a567d1942aea3b1cf99432f5b0d5fa99cd5285 (patch) | |
| tree | 94fc173263e9c1cb618c6d618fb0502e7214462f | |
| parent | 701efb846d2b8661170fff0d75875c2bcf4adef2 (diff) | |
common: spice_memdup could accept NULL
| -rw-r--r-- | common/mem.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/mem.c b/common/mem.c index b0a7eb1..4db8a2c 100644 --- a/common/mem.c +++ b/common/mem.c @@ -71,6 +71,10 @@ void *spice_memdup(const void *mem, size_t n_bytes) { void *copy; + if (mem == NULL) { + return NULL; + } + copy = spice_malloc(n_bytes); memcpy(copy, mem, n_bytes); return copy; |