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| author | Tom Gundersen <teg@jklm.no> | 2014-09-17 19:07:56 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-09-17 19:13:35 +0200 |
| commit | 6f42877282a7237f3aa840403047b7cc18d7faa6 (patch) | |
| tree | 45c60895c9aee7e9507f5b89f48eee40a00c7cc2 /src/libsystemd-network/test-dhcp-option.c | |
| parent | f414a269b378d526b8b26c5b52743360b43965ce (diff) | |
libsystemd-network: dhcp-test - assert that malloc0 succeeds
Otherwise we would get a nullptr dereference later on.
Found by coverity. Fixes CID #1237655.
Diffstat (limited to 'src/libsystemd-network/test-dhcp-option.c')
| -rw-r--r-- | src/libsystemd-network/test-dhcp-option.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsystemd-network/test-dhcp-option.c b/src/libsystemd-network/test-dhcp-option.c index 7a0fac8d33..63cdc7aa06 100644 --- a/src/libsystemd-network/test-dhcp-option.c +++ b/src/libsystemd-network/test-dhcp-option.c @@ -115,6 +115,7 @@ static DHCPMessage *create_message(uint8_t *options, uint16_t optlen, size_t len = sizeof(DHCPMessage) + optlen; message = malloc0(len); + assert_se(message); if (options && optlen) memcpy(&message->options, options, optlen); |