--- code/trunk/pcre_compile.c 2008/07/09 16:20:19 359 +++ code/trunk/pcre_compile.c 2008/07/09 20:00:28 360 @@ -4920,10 +4920,8 @@ both phases. If we are not at the pattern start, compile code to change the ims - options if this setting actually changes any of them. We also pass the - new setting back so that it can be put at the start of any following - branches, and when this group ends (if we are in a group), a resetting - item can be compiled. */ + options if this setting actually changes any of them, and reset the + greedy defaults and the case value for firstbyte and reqbyte. */ if (*ptr == ')') { @@ -4931,7 +4929,6 @@ (lengthptr == NULL || *lengthptr == 2 + 2*LINK_SIZE)) { cd->external_options = newoptions; - options = newoptions; } else { @@ -4940,17 +4937,17 @@ *code++ = OP_OPT; *code++ = newoptions & PCRE_IMS; } - - /* Change options at this level, and pass them back for use - in subsequent branches. Reset the greedy defaults and the case - value for firstbyte and reqbyte. */ - - *optionsptr = options = newoptions; greedy_default = ((newoptions & PCRE_UNGREEDY) != 0); greedy_non_default = greedy_default ^ 1; - req_caseopt = ((options & PCRE_CASELESS) != 0)? REQ_CASELESS : 0; + req_caseopt = ((newoptions & PCRE_CASELESS) != 0)? REQ_CASELESS : 0; } + /* Change options at this level, and pass them back for use + in subsequent branches. When not at the start of the pattern, this + information is also necessary so that a resetting item can be + compiled at the end of a group (if we are in a group). */ + + *optionsptr = options = newoptions; previous = NULL; /* This item can't be repeated */ continue; /* It is complete */ }