nextframe        6310 ext/pcre/pcrelib/pcre_exec.c heapframe *nextframe = frame_base->Xnextframe;
nextframe        6311 ext/pcre/pcrelib/pcre_exec.c while (nextframe != NULL)
nextframe        6313 ext/pcre/pcrelib/pcre_exec.c   heapframe *oldframe = nextframe;
nextframe        6314 ext/pcre/pcrelib/pcre_exec.c   nextframe = nextframe->Xnextframe;