diff options
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -7949,9 +7949,13 @@ rb_str_split_m(int argc, VALUE *argv, VALUE str) long idx; int last_null = 0; struct re_registers *regs; + VALUE match = 0; - while ((end = rb_reg_search(spat, str, start, 0)) >= 0) { - regs = RMATCH_REGS(rb_backref_get()); + for (; (end = rb_reg_search(spat, str, start, 0)) >= 0; + (match ? (rb_match_unbusy(match), rb_backref_set(match)) : (void)0)) { + match = rb_backref_get(); + if (!result) rb_match_busy(match); + regs = RMATCH_REGS(match); if (start == end && BEG(0) == END(0)) { if (!ptr) { SPLIT_STR(0, 0); @@ -7982,6 +7986,7 @@ rb_str_split_m(int argc, VALUE *argv, VALUE str) } if (!NIL_P(limit) && lim <= ++i) break; } + if (match) rb_match_unbusy(match); } if (RSTRING_LEN(str) > 0 && (!NIL_P(limit) || RSTRING_LEN(str) > beg || lim < 0)) { SPLIT_STR(beg, RSTRING_LEN(str)-beg); |