Re: AIX and gcc (moving targets)

[p5sagit/p5-mst-13.2.git] / regexec.c

diff --git a/regexec.c b/regexec.c
index 9ba61d7..699ba4c 100644 (file)
--- a/regexec.c
+++ b/regexec.c
@@ -144,6 +144,9 @@ S_regcppush(pTHX_ I32 parenfloor)
     int paren_elems_to_push = (PL_regsize - parenfloor) * REGCP_PAREN_ELEMS;
     int p;
 
+    if (paren_elems_to_push < 0)
+       Perl_croak(aTHX_ "panic: paren_elems_to_push < 0");
+
 #define REGCP_OTHER_ELEMS 5
     SSCHECK(paren_elems_to_push + REGCP_OTHER_ELEMS);
     for (p = PL_regsize; p > parenfloor; p--) {
@@ -2208,6 +2211,7 @@ S_regmatch(pTHX_ regnode *prog)
            if (!nextchr)
                sayNO;
            if (do_utf8) {
+               LOAD_UTF8_CHARCLASS(alnum,"a");
                if (!(OP(scan) == ALNUM
                      ? swash_fetch(PL_utf8_alnum, (U8*)locinput, do_utf8)
                      : isALNUM_LC_utf8((U8*)locinput)))