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ospf6d: handle realloc() failure in lsa test

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Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2018-04-16 15:36:12 -04:00
parent a8fd6fdeea
commit 0e9f8d2d86
1 changed files with 7 additions and 1 deletions
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8
tests/ospf6d/test_lsdb.c
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@ -38,9 +38,15 @@ static size_t lsa_count = 0;
static void lsa_check_resize(size_t len) static void lsa_check_resize(size_t len)
{ {
struct ospf6_lsa **templsas;
if (lsa_count >= len) if (lsa_count >= len)
return; return;
lsas = realloc(lsas, len * sizeof(lsas[0])); templsas = realloc(lsas, len * sizeof(lsas[0]));
if (templsas)
lsas = templsas;
else
return;
memset(lsas + lsa_count, 0, sizeof(lsas[0]) * (len - lsa_count)); memset(lsas + lsa_count, 0, sizeof(lsas[0]) * (len - lsa_count));
lsa_count = len; lsa_count = len;