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Backport candidate: remove dangerous free(0) on hashtable init

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svn:r8499
This commit is contained in:
Nick Mathewson 2006-09-25 16:06:09 +00:00
parent 78c068397a
commit 0f8491a254
2 changed files with 4 additions and 1 deletions
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2
ChangeLog
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@ -53,6 +53,8 @@ Changes in version 0.1.2.2-alpha - 2006-??-??
- If we're a directory mirror and we ask for "all" network status - If we're a directory mirror and we ask for "all" network status
documents, we would discard status documents from authorities documents, we would discard status documents from authorities
we don't recognize. we don't recognize.
- Avoid a memory corruption bug when creating a hash table for the first
time.
o Documentation o Documentation
- Documented (and renamed) ServerDNSSearchDomains and - Documented (and renamed) ServerDNSSearchDomains and

3
src/common/ht.h
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@ -307,7 +307,8 @@ ht_string_hash(const char *s)
elm = next; \ elm = next; \
} \ } \
} \ } \
freefn(head->hth_table); \ if (head->hth_table) \
freefn(head->hth_table); \
head->hth_table = new_table; \ head->hth_table = new_table; \
} else { \ } else { \
unsigned b, b2; \ unsigned b, b2; \