diff options
Diffstat (limited to 'ext/pcre/pcrelib/pcre_compile.c')
| -rw-r--r-- | ext/pcre/pcrelib/pcre_compile.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ext/pcre/pcrelib/pcre_compile.c b/ext/pcre/pcrelib/pcre_compile.c index 4d3b3139de..c9171cbee9 100644 --- a/ext/pcre/pcrelib/pcre_compile.c +++ b/ext/pcre/pcrelib/pcre_compile.c @@ -7274,7 +7274,12 @@ for (;; ptr++) so far in order to get the number. If the name is not found, leave the value of recno as 0 for a forward reference. */ - else + /* This patch (removing "else") fixes a problem when a reference is + to multiple identically named nested groups from within the nest. + Once again, it is not the "proper" fix, and it results in an + over-allocation of memory. */ + + /* else */ { ng = cd->named_groups; for (i = 0; i < cd->names_found; i++, ng++) |