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| author | Ulrich Drepper <drepper@redhat.com> | 2005-01-27 19:08:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-01-27 19:08:10 +0000 |
| commit | 963d8d782fc98fb6dc3a66f0068795f9920c269d (patch) | |
| tree | f2f9455bff4b050e427bbeb11719eb1aceddf386 /posix/regex_internal.c | |
| parent | 717ecb1fe52cc726cb9521e8a93c90040fe2b255 (diff) | |
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[BZ #558]
Update.
2005-01-27 Paolo Bonzini <bonzini@gnu.org>
[BZ #558]
* posix/regcomp.c (calc_inveclosure): Return reg_errcode_t.
Initialize the node sets in dfa->inveclosures.
(analyze): Initialize inveclosures only if it is needed.
Check errors from calc_inveclosure.
* posix/regex_internal.c (re_dfa_add_node): Do not initialize
the inveclosure node set.
* posix/regexec.c (re_search_internal): If nmatch includes unused
subexpressions, reset them to { rm_so: -1, rm_eo: -1 } here.
* posix/regcomp.c (parse_bracket_exp) [!RE_ENABLE_I18N]:
Do build a SIMPLE_BRACKET token.
* posix/regexec.c (transit_state_mb): Do not examine nodes
where ACCEPT_MB is not set.
Diffstat (limited to 'posix/regex_internal.c')
| -rw-r--r-- | posix/regex_internal.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/posix/regex_internal.c b/posix/regex_internal.c index dbd3f24ca3..c3295a851c 100644 --- a/posix/regex_internal.c +++ b/posix/regex_internal.c @@ -1339,7 +1339,7 @@ re_dfa_add_node (dfa, token) { int new_nodes_alloc = dfa->nodes_alloc * 2; int *new_nexts, *new_indices; - re_node_set *new_edests, *new_eclosures, *new_inveclosures; + re_node_set *new_edests, *new_eclosures; re_token_t *new_array = re_realloc (dfa->nodes, re_token_t, new_nodes_alloc); @@ -1350,17 +1350,13 @@ re_dfa_add_node (dfa, token) new_indices = re_realloc (dfa->org_indices, int, new_nodes_alloc); new_edests = re_realloc (dfa->edests, re_node_set, new_nodes_alloc); new_eclosures = re_realloc (dfa->eclosures, re_node_set, new_nodes_alloc); - new_inveclosures = re_realloc (dfa->inveclosures, re_node_set, - new_nodes_alloc); if (BE (new_nexts == NULL || new_indices == NULL - || new_edests == NULL || new_eclosures == NULL - || new_inveclosures == NULL, 0)) + || new_edests == NULL || new_eclosures == NULL, 0)) return -1; dfa->nexts = new_nexts; dfa->org_indices = new_indices; dfa->edests = new_edests; dfa->eclosures = new_eclosures; - dfa->inveclosures = new_inveclosures; dfa->nodes_alloc = new_nodes_alloc; } dfa->nodes[dfa->nodes_len] = token; @@ -1372,7 +1368,6 @@ re_dfa_add_node (dfa, token) dfa->nexts[dfa->nodes_len] = -1; re_node_set_init_empty (dfa->edests + dfa->nodes_len); re_node_set_init_empty (dfa->eclosures + dfa->nodes_len); - re_node_set_init_empty (dfa->inveclosures + dfa->nodes_len); return dfa->nodes_len++; } |