diff --git a/src/util-mpm-ac.c b/src/util-mpm-ac.c
index a0518545d1..9f24bfc46c 100644
--- a/src/util-mpm-ac.c
+++ b/src/util-mpm-ac.c
@@ -861,9 +861,8 @@ uint32_t SCACSearch(const MpmCtx *mpm_ctx, MpmThreadCtx *mpm_thread_ctx,
      * to dig deeper */
     /* \todo Change it for stateful MPM.  Supply the state using mpm_thread_ctx */
     const SCACPatternList *pid_pat_list = ctx->pid_pat_list;
-
-    uint8_t bitarray[ctx->pattern_id_bitarray_size];
-    memset(bitarray, 0, ctx->pattern_id_bitarray_size);
+    uint8_t *bitarray = (uint8_t *)mpm_thread_ctx->ctx;
+    memset(bitarray, 0, mpm_thread_ctx->memory_size);
 
     if (ctx->state_count < 32767) {
         register SC_AC_STATE_TYPE_U16 state = 0;
@@ -1029,6 +1028,32 @@ void SCACPrintInfo(MpmCtx *mpm_ctx)
     printf("\n");
 }
 
+/**
+ * \brief Init the mpm thread context.
+ *
+ * \param mpm_ctx        Pointer to the mpm context.
+ * \param mpm_thread_ctx Pointer to the mpm thread context.
+ */
+static void SCACInitThreadCtx(MpmCtx *mpm_ctx, MpmThreadCtx *mpm_thread_ctx)
+{
+    uint32_t size = (mpm_ctx->max_pat_id / 8) + 1;
+
+    uint8_t *bitarray = SCCalloc(size, sizeof(uint8_t));
+    if (bitarray == NULL) {
+        exit(EXIT_FAILURE);
+    }
+    mpm_thread_ctx->ctx = bitarray;
+    mpm_thread_ctx->memory_cnt = 1;
+    mpm_thread_ctx->memory_size = size;
+}
+
+static void SCACDestroyThreadCtx(MpmCtx *mpm_ctx, MpmThreadCtx *mpm_thread_ctx)
+{
+    mpm_thread_ctx->memory_cnt = 0;
+    mpm_thread_ctx->memory_size = 0;
+    SCFree(mpm_thread_ctx->ctx);
+    mpm_thread_ctx->ctx = NULL;
+}
 
 /************************** Mpm Registration ***************************/
 
@@ -1049,6 +1074,8 @@ void MpmACRegister(void)
     mpm_table[MPM_AC].CacheRuleset = NULL;
     mpm_table[MPM_AC].Search = SCACSearch;
     mpm_table[MPM_AC].PrintCtx = SCACPrintInfo;
+    mpm_table[MPM_AC].InitThreadCtx = SCACInitThreadCtx;
+    mpm_table[MPM_AC].DestroyThreadCtx = SCACDestroyThreadCtx;
 #ifdef UNITTESTS
     mpm_table[MPM_AC].RegisterUnittests = SCACRegisterTests;
 #endif
@@ -1076,6 +1103,7 @@ static int SCACTest01(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghjiklmnopqrstuvwxyz";
 
@@ -1088,6 +1116,7 @@ static int SCACTest01(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1108,6 +1137,7 @@ static int SCACTest02(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghjiklmnopqrstuvwxyz";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1119,6 +1149,7 @@ static int SCACTest02(void)
         printf("0 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1143,6 +1174,7 @@ static int SCACTest03(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghjiklmnopqrstuvwxyz";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1154,6 +1186,7 @@ static int SCACTest03(void)
         printf("3 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1175,6 +1208,7 @@ static int SCACTest04(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghjiklmnopqrstuvwxyz";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1186,6 +1220,7 @@ static int SCACTest04(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1207,6 +1242,7 @@ static int SCACTest05(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghjiklmnopqrstuvwxyz";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1218,6 +1254,7 @@ static int SCACTest05(void)
         printf("3 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1237,6 +1274,7 @@ static int SCACTest06(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcd";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1248,6 +1286,7 @@ static int SCACTest06(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1279,6 +1318,7 @@ static int SCACTest07(void)
     /* total matches: 135: unique matches: 6 */
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1286,6 +1326,7 @@ static int SCACTest07(void)
     FAIL_IF_NOT(cnt == 6);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     PASS;
 }
@@ -1306,6 +1347,7 @@ static int SCACTest08(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
                                (uint8_t *)"a", 1);
@@ -1316,6 +1358,7 @@ static int SCACTest08(void)
         printf("0 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1336,6 +1379,7 @@ static int SCACTest09(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
                                (uint8_t *)"ab", 2);
@@ -1346,6 +1390,7 @@ static int SCACTest09(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1366,6 +1411,7 @@ static int SCACTest10(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "01234567890123456789012345678901234567890123456789"
                 "01234567890123456789012345678901234567890123456789"
@@ -1381,6 +1427,7 @@ static int SCACTest10(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1409,6 +1456,8 @@ static int SCACTest11(void)
     if (SCACPreparePatterns(NULL, &mpm_ctx) == -1)
         goto end;
 
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
+
     result = 1;
 
     const char *buf = "he";
@@ -1426,6 +1475,7 @@ static int SCACTest11(void)
 
  end:
      SCACDestroyCtx(&mpm_ctx);
+     SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
      PmqFree(&pmq);
      return result;
 }
@@ -1448,6 +1498,7 @@ static int SCACTest12(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghijklmnopqrstuvwxyz";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1459,6 +1510,7 @@ static int SCACTest12(void)
         printf("2 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1480,6 +1532,7 @@ static int SCACTest13(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghijklmnopqrstuvwxyzABCD";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1491,6 +1544,7 @@ static int SCACTest13(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1512,6 +1566,7 @@ static int SCACTest14(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghijklmnopqrstuvwxyzABCDE";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1523,6 +1578,7 @@ static int SCACTest14(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1544,6 +1600,7 @@ static int SCACTest15(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghijklmnopqrstuvwxyzABCDEF";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1555,6 +1612,7 @@ static int SCACTest15(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1576,6 +1634,7 @@ static int SCACTest16(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghijklmnopqrstuvwxyzABC";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1587,6 +1646,7 @@ static int SCACTest16(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1608,6 +1668,7 @@ static int SCACTest17(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghijklmnopqrstuvwxyzAB";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1619,6 +1680,7 @@ static int SCACTest17(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1645,6 +1707,7 @@ static int SCACTest18(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcde""fghij""klmno""pqrst""uvwxy""z";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1656,6 +1719,7 @@ static int SCACTest18(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1677,6 +1741,7 @@ static int SCACTest19(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1688,6 +1753,7 @@ static int SCACTest19(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1715,6 +1781,7 @@ static int SCACTest20(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "AAAAA""AAAAA""AAAAA""AAAAA""AAAAA""AAAAA""AA";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1726,6 +1793,7 @@ static int SCACTest20(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1746,6 +1814,7 @@ static int SCACTest21(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
                               (uint8_t *)"AA", 2);
@@ -1756,6 +1825,7 @@ static int SCACTest21(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1778,6 +1848,7 @@ static int SCACTest22(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "abcdefghijklmnopqrstuvwxyz";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1789,6 +1860,7 @@ static int SCACTest22(void)
         printf("2 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1809,6 +1881,7 @@ static int SCACTest23(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
                               (uint8_t *)"aa", 2);
@@ -1819,6 +1892,7 @@ static int SCACTest23(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1839,6 +1913,7 @@ static int SCACTest24(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
                               (uint8_t *)"aa", 2);
@@ -1849,6 +1924,7 @@ static int SCACTest24(void)
         printf("1 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1870,6 +1946,7 @@ static int SCACTest25(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1881,6 +1958,7 @@ static int SCACTest25(void)
         printf("3 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1901,6 +1979,7 @@ static int SCACTest26(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "works";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1912,6 +1991,7 @@ static int SCACTest26(void)
         printf("3 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1932,6 +2012,7 @@ static int SCACTest27(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "tone";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1943,6 +2024,7 @@ static int SCACTest27(void)
         printf("0 != %" PRIu32 " ",cnt);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     return result;
 }
@@ -1962,6 +2044,7 @@ static int SCACTest28(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf = "tONE";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq,
@@ -1969,6 +2052,7 @@ static int SCACTest28(void)
     FAIL_IF_NOT(cnt == 0);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     PASS;
 }
@@ -2030,6 +2114,7 @@ static int SCACTest30(void)
     PmqSetup(&pmq);
 
     SCACPreparePatterns(NULL, &mpm_ctx);
+    SCACInitThreadCtx(&mpm_ctx, &mpm_thread_ctx);
 
     const char *buf1 = "abcdefghijklmnopqrstuvwxyz";
     uint32_t cnt = SCACSearch(&mpm_ctx, &mpm_thread_ctx, &pmq, (uint8_t *)buf1, strlen(buf1));
@@ -2039,6 +2124,7 @@ static int SCACTest30(void)
     FAIL_IF_NOT(cnt == 0);
 
     SCACDestroyCtx(&mpm_ctx);
+    SCACDestroyThreadCtx(&mpm_ctx, &mpm_thread_ctx);
     PmqFree(&pmq);
     PASS;
 }