From b8e490b17790a44a0564bc2945f8a270c8e411e2 Mon Sep 17 00:00:00 2001 From: Pablo Rincon Date: Mon, 12 Apr 2010 15:18:16 +0200 Subject: [PATCH 5/6] Unittest used to check the radix memleak located at searching --- src/util-radix-tree.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) diff --git a/src/util-radix-tree.c b/src/util-radix-tree.c index 122c0c4..4ffdf1e 100644 --- a/src/util-radix-tree.c +++ b/src/util-radix-tree.c @@ -3030,6 +3030,42 @@ int SCRadixTestIPV6NetblockInsertion14(void) return result; } +/** + * \test SCRadixTestIPV4NetblockInsertion15 insert a node and + * loop multiple times searching on it. Should always return true + * but the purposse of the test is to monitor the memory usage to + * detect memleaks (there was one on searching) + */ +int SCRadixTestIPV4NetblockInsertion15(void) +{ + SCRadixTree *tree = NULL; + SCRadixNode *node = NULL; + struct sockaddr_in servaddr; + int result = 1; + + tree = SCRadixCreateRadixTree(free, NULL); + + bzero(&servaddr, sizeof(servaddr)); + if (inet_pton(AF_INET, "192.168.0.0", &servaddr.sin_addr) <= 0) + return 0; + SCRadixAddKeyIPV4Netblock((uint8_t *)&servaddr.sin_addr, tree, NULL, 16); + + uint64_t i = 0; + uint64_t limit = 100000; + + /* test for the existance of a key */ + bzero(&servaddr, sizeof(servaddr)); + if (inet_pton(AF_INET, "192.168.128.53", &servaddr.sin_addr) <= 0) + return 0; + for (; i < limit; i++) { + result &= (SCRadixFindKeyIPV4BestMatch((uint8_t *)&servaddr.sin_addr, tree) != NULL); + } + + SCRadixReleaseRadixTree(tree); + + return result; +} + #endif void SCRadixRegisterTests(void) @@ -3058,6 +3094,8 @@ void SCRadixRegisterTests(void) SCRadixTestIPV6NetblockInsertion13, 1); UtRegisterTest("SCRadixTestIPV6NetblockInsertion14", SCRadixTestIPV6NetblockInsertion14, 1); + UtRegisterTest("SCRadixTestIPV4NetblockInsertion15", + SCRadixTestIPV4NetblockInsertion15, 1); #endif return; -- 1.6.5