diff options
Diffstat (limited to 'src/lua/lua_regexp.c')
| -rw-r--r-- | src/lua/lua_regexp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/lua/lua_regexp.c b/src/lua/lua_regexp.c index 6e2b0dc22..4a209057e 100644 --- a/src/lua/lua_regexp.c +++ b/src/lua/lua_regexp.c @@ -543,6 +543,11 @@ lua_regexp_search(lua_State *L) } matched = TRUE; + + if (start >= end) { + /* We found all matches, so no more hits are possible (protect from empty patterns) */ + break; + } } if (!matched) { @@ -749,7 +754,7 @@ lua_regexp_split(lua_State *L) lua_rawseti(L, -2, ++i); matched = TRUE; } - else if (start == end) { + else if (start >= end) { break; } old_start = end; |