diff options
| author | Alex Gorrod <alexg@wiredtiger.com> | 2016-04-22 01:50:07 +0000 |
|---|---|---|
| committer | Alex Gorrod <alexg@wiredtiger.com> | 2016-04-22 01:50:07 +0000 |
| commit | cda4840c4ba7ce44bca6c4390061b02d4a3de522 (patch) | |
| tree | 50c4434c79e83f8deefbdc25a9f9ac1731c2324c /test/format | |
| parent | c899852feaadf812b64c15b6b6950d46e692da0a (diff) | |
| download | mongo-cda4840c4ba7ce44bca6c4390061b02d4a3de522.tar.gz | |
Clear pointer after freeing memory.
Diffstat (limited to 'test/format')
| -rw-r--r-- | test/format/config.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/test/format/config.c b/test/format/config.c index c3694af675e..3efbe9aeb6a 100644 --- a/test/format/config.c +++ b/test/format/config.c @@ -627,8 +627,10 @@ config_single(const char *s, int perm) * Free the previous setting if a configuration has been * passed in twice. */ - if (*cp->vstr != NULL) + if (*cp->vstr != NULL) { free(*cp->vstr); + *cp->vstr = NULL; + } if (strncmp(s, "checksum", strlen("checksum")) == 0) { config_map_checksum(ep, &g.c_checksum_flag); |