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Merge branch 'maint-0.3.3' into maint-0.3.4

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This commit is contained in:
Nick Mathewson 2018-06-21 08:36:48 -04:00
commit c389c41292
2 changed files with 11 additions and 3 deletions
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5
changes/bug26435 Normal file
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@ -0,0 +1,5 @@
o Major bugfixes:
- Fix a memory leak where directory authorities would leak a chunk
of memory for every router descriptor every time they considered
voting. This bug was taking down directory authorities due to
out-of-memory issues. Fixes bug 26435; bugfix on 0.3.3.6.

9
src/or/protover.c
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@ -283,9 +283,12 @@ parse_protocol_list(const char *s)
bool bool
protover_contains_long_protocol_names(const char *s) protover_contains_long_protocol_names(const char *s)
{ {
if (!parse_protocol_list(s)) smartlist_t *list = parse_protocol_list(s);
return true; if (!list)
return false; return true; /* yes, has a dangerous name */
SMARTLIST_FOREACH(list, proto_entry_t *, ent, proto_entry_free(ent));
smartlist_free(list);
return false; /* no, looks fine */
} }
/** /**