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| author | Lou Berger <lberger@labn.net> | 2016-01-12 13:41:47 -0500 |
|---|---|---|
| committer | Paul Jakma <paul.jakma@hpe.com> | 2016-02-26 14:11:41 +0000 |
| commit | 9248b61f54955e56212f3ae4c8a7ab704f7ad01c (patch) | |
| tree | d97f0d05991233191a400e6acaa6a164594a2d59 /lib | |
| parent | 672900382d47137638086bd8351b2678f589a546 (diff) | |
| download | quagga-9248b61f54955e56212f3ae4c8a7ab704f7ad01c.tar.bz2 quagga-9248b61f54955e56212f3ae4c8a7ab704f7ad01c.tar.xz | |
lib: treat realloc of null pointer as alloc Now use zalloc rather than alloc with null. Fixes issue seen in bgp check tests.
Signed-off-by: Lou Berger <lberger@labn.net>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/memory.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/memory.c b/lib/memory.c index 172ddfc4..269520d5 100644 --- a/lib/memory.c +++ b/lib/memory.c @@ -108,6 +108,9 @@ zrealloc (int type, void *ptr, size_t size) { void *memory; + if (ptr == NULL) /* is really alloc */ + return zcalloc(type, size); + memory = realloc (ptr, size); if (memory == NULL) zerror ("realloc", type, size); |