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| author | Tavian Barnes <tavianator@gmail.com> | 2010-03-12 17:19:25 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2010-03-12 17:19:25 -0500 |
| commit | a52e8bc7f279b3932f9ac5c241207b4509c9bd99 (patch) | |
| tree | 3b5b2f4514a6f0a336aecda9588d4df53c193922 /dimension/parse.c | |
| parent | 13a0ea225fb89fe1928303faf9fa23afe355ab97 (diff) | |
| download | dimension-a52e8bc7f279b3932f9ac5c241207b4509c9bd99.tar.xz | |
Check for realloc() failures.
Diffstat (limited to 'dimension/parse.c')
| -rw-r--r-- | dimension/parse.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/dimension/parse.c b/dimension/parse.c index 7897b86..9f4a783 100644 --- a/dimension/parse.c +++ b/dimension/parse.c @@ -134,6 +134,8 @@ dmnsn_patricia_insert(dmnsn_patricia_trie *trie, /* Split the tree */ dmnsn_patricia_trie *copy = dmnsn_new_patricia_trie(); copy->prefix = realloc(copy->prefix, strlen(prefix) + 1); + if (!trie->prefix) + dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate room for prefix."); strcpy(copy->prefix, prefix); *prefix = '\0'; |