Remove pcre2_jit_stack argument from jit_match.

src/pcre2.h.in

@@ -453,8 +453,7 @@ PCRE2_EXP_DECL int       pcre2_substring_list_get(pcre2_match_data *, \
 PCRE2_EXP_DECL int       pcre2_jit_compile(pcre2_code *, uint32_t); \
 PCRE2_EXP_DECL int       pcre2_jit_match(const pcre2_code *, \
                            PCRE2_SPTR, PCRE2_SIZE, PCRE2_SIZE, uint32_t, \
-                           pcre2_match_data *, pcre2_match_context *, \
+                           pcre2_match_data *, pcre2_match_context *); \
-                           pcre2_jit_stack *); \
 PCRE2_EXP_DECL void      pcre2_jit_free_unused_memory(pcre2_general_context *); \
 PCRE2_EXP_DECL \
   pcre2_jit_stack       *pcre2_jit_stack_create(pcre2_general_context *, \

src/pcre2_context.c

@@ -161,6 +161,10 @@ const pcre2_match_context PRIV(default_match_context) = {
   { default_malloc, default_free, NULL },
 #ifdef HEAP_MATCH_RECURSE
   { default_malloc, default_free, NULL },
+#endif
+#ifdef SUPPORT_JIT
+  NULL,
+  NULL,
 #endif
   NULL,
   NULL,

src/pcre2_intmodedep.h

@@ -573,14 +573,14 @@ typedef struct pcre2_real_match_context {
 #ifdef HEAP_MATCH_RECURSE
   pcre2_memctl  stack_memctl;
 #endif
-  int       (*callout)(pcre2_callout_block *);
-  void      *callout_data;
-  uint32_t  match_limit;
-  uint32_t  recursion_limit;
 #ifdef SUPPORT_JIT
   pcre2_jit_callback jit_callback;
   void *jit_callback_data;
 #endif
+  int       (*callout)(pcre2_callout_block *);
+  void      *callout_data;
+  uint32_t  match_limit;
+  uint32_t  recursion_limit;
 } pcre2_real_match_context;
 
 /* The real compiled code structure */

src/pcre2_jit_match.c

@@ -87,7 +87,7 @@ Returns:          > 0 => success; value is the number of ovector pairs filled
 PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
 pcre2_jit_match(const pcre2_code *code, PCRE2_SPTR subject, PCRE2_SIZE length,
   PCRE2_SIZE start_offset, uint32_t options, pcre2_match_data *match_data,
-  pcre2_match_context *mcontext, pcre2_jit_stack *jit_stack)
+  pcre2_match_context *mcontext)
 {
 #ifndef SUPPORT_JIT
 
@@ -105,6 +105,7 @@ return PCRE2_ERROR_JIT_BADOPTION;
 
 pcre2_real_code *re = (pcre2_real_code *)code;
 executable_functions *functions = (executable_functions *)re->executable_jit;
+pcre2_jit_stack *jit_stack;
 uint32_t oveccount = match_data->oveccount;
 uint32_t max_oveccount;
 union {
@@ -158,8 +159,10 @@ if (oveccount > max_oveccount)
   oveccount = max_oveccount;
 arguments.oveccount = oveccount << 1;
 
-if (jit_stack == NULL && mcontext->jit_callback != NULL)
+if (mcontext->jit_callback != NULL)
   jit_stack = mcontext->jit_callback(mcontext->jit_callback_data);
+else
+  jit_stack = (pcre2_jit_stack *)mcontext->jit_callback_data;
 
 convert_executable_func.executable_func = functions->executable_funcs[index];
 if (jit_stack != NULL)

src/pcre2_jit_test.c

@@ -1295,8 +1295,9 @@ static int regression_tests(void)
 				return_value8[0] = pcre2_match_8(re8, (PCRE2_SPTR8)current->input, strlen(current->input),
 					current->start_offset & OFFSET_MASK, current->match_options, mdata8_1, mcontext8);
 			} else {
+				pcre2_jit_stack_assign_8(mcontext8, NULL, getstack8());
 				return_value8[0] = pcre2_jit_match_8(re8, (PCRE2_SPTR8)current->input, strlen(current->input),
-					current->start_offset & OFFSET_MASK, current->match_options, mdata8_1, mcontext8, getstack8());
+					current->start_offset & OFFSET_MASK, current->match_options, mdata8_1, mcontext8);
 			}
 		}
 #endif
@@ -1338,8 +1339,9 @@ static int regression_tests(void)
 				return_value16[0] = pcre2_match_16(re16, regtest_buf16, length16,
 					current->start_offset & OFFSET_MASK, current->match_options, mdata16_1, mcontext16);
 			} else {
+				pcre2_jit_stack_assign_16(mcontext16, NULL, getstack16());
 				return_value16[0] = pcre2_jit_match_16(re16, regtest_buf16, length16,
-					current->start_offset & OFFSET_MASK, current->match_options, mdata16_1, mcontext16, getstack16());
+					current->start_offset & OFFSET_MASK, current->match_options, mdata16_1, mcontext16);
 			}
 		}
 #endif
@@ -1381,8 +1383,9 @@ static int regression_tests(void)
 				return_value32[0] = pcre2_match_32(re32, regtest_buf32, length32,
 					current->start_offset & OFFSET_MASK, current->match_options, mdata32_1, mcontext32);
 			} else {
+				pcre2_jit_stack_assign_32(mcontext32, NULL, getstack32());
 				return_value32[0] = pcre2_jit_match_32(re32, regtest_buf32, length32,
-					current->start_offset & OFFSET_MASK, current->match_options, mdata32_1, mcontext32, getstack32());
+					current->start_offset & OFFSET_MASK, current->match_options, mdata32_1, mcontext32);
 			}
 		}
 #endif

src/pcre2_match.c

@@ -6492,7 +6492,7 @@ selected normal or partial matching mode was not compiled). */
 if (re->executable_jit != NULL && (options & ~PUBLIC_JIT_MATCH_OPTIONS) == 0)
   {
   rc = pcre2_jit_match(code, subject, length, start_offset, options,
-    match_data, mcontext, NULL);
+    match_data, mcontext);
   if (rc != PCRE2_ERROR_JIT_BADOPTION) return rc;
   }
 #endif