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Fix bug that effects recursive expressions combined with repeats.

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[SVN r58722]
This commit is contained in:
John Maddock
2010-01-05 18:04:08 +00:00
parent f7e16093de
commit 0e1e9804da
6 changed files with 63 additions and 4 deletions
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11
include/boost/regex/v4/perl_matcher.hpp
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@ -277,10 +277,15 @@ public:
else
{
repeater_count* p = next;
while(p->state_id != state_id)
while(p && (p->state_id != state_id))
p = p->next;
count = p->count;
start_pos = p->start_pos;
if(p)
{
count = p->count;
start_pos = p->start_pos;
}
else
count = 0;
}
}
~repeater_count()