diff options
Diffstat (limited to 'generic/regcomp.c')
| -rw-r--r-- | generic/regcomp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/generic/regcomp.c b/generic/regcomp.c index 4aba629..2a7fd6e 100644 --- a/generic/regcomp.c +++ b/generic/regcomp.c @@ -553,8 +553,12 @@ struct nfa *nfa; if (b->from != pre) break; if (b != NULL) { /* must be split */ - s->tmp = slist; - slist = s; + if (s->tmp == NULL) { /* if not already in the list */ + /* (fixes bugs 505048, 230589, */ + /* 840258, 504785) */ + s->tmp = slist; + slist = s; + } } } |