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| author | Nick Mathewson <nickm@torproject.org> | 2014-09-02 12:48:34 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2014-09-02 12:48:34 -0400 |
| commit | 00ffccd9a6d9b7f484c2e421be33aea3975a2879 (patch) | |
| tree | c0e01dfadc0a10feb98bbb517715c384ccacab1c /src/or/policies.c | |
| parent | e3c143f5214b4a2d37dbb47940eaf2cc2e212f86 (diff) | |
| download | tor-00ffccd9a6d9b7f484c2e421be33aea3975a2879.tar.gz tor-00ffccd9a6d9b7f484c2e421be33aea3975a2879.zip | |
Another clang analyzer complaint wrt HT_GENERATE
We're calling mallocfn() and reallocfn() in the HT_GENERATE macro
with the result of a product. But that makes any sane analyzer
worry about overflow.
This patch keeps HT_GENERATE having its old semantics, since we
aren't the only project using ht.h. Instead, define a HT_GENERATE2
that takes a reallocarrayfn.
Diffstat (limited to 'src/or/policies.c')
| -rw-r--r-- | src/or/policies.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/or/policies.c b/src/or/policies.c index 4dbb43eb76..adc286a5ee 100644 --- a/src/or/policies.c +++ b/src/or/policies.c @@ -629,8 +629,8 @@ policy_hash(const policy_map_ent_t *ent) HT_PROTOTYPE(policy_map, policy_map_ent_t, node, policy_hash, policy_eq) -HT_GENERATE(policy_map, policy_map_ent_t, node, policy_hash, - policy_eq, 0.6, malloc, realloc, free) +HT_GENERATE2(policy_map, policy_map_ent_t, node, policy_hash, + policy_eq, 0.6, tor_reallocarray_, tor_free_) /** Given a pointer to an addr_policy_t, return a copy of the pointer to the * "canonical" copy of that addr_policy_t; the canonical copy is a single |