PCRE_ERROR_MATCHLIMIT 724 ext/pcre/pcrelib/pcre_exec.c if (md->match_call_count++ >= md->match_limit) RRETURN(PCRE_ERROR_MATCHLIMIT); PCRE_ERROR_MATCHLIMIT 10223 ext/pcre/pcrelib/pcre_jit_compile.c OP1(SLJIT_MOV, SLJIT_RETURN_REG, 0, SLJIT_IMM, PCRE_ERROR_MATCHLIMIT); PCRE_ERROR_MATCHLIMIT 422 ext/pcre/pcrelib/pcreposix.c case PCRE_ERROR_MATCHLIMIT: return REG_ESPACE; PCRE_ERROR_MATCHLIMIT 64 ext/pcre/php_pcre.c case PCRE_ERROR_MATCHLIMIT: