[pull] master from php:master

.github/actions/apk/action.yml

@@ -7,6 +7,9 @@ runs:
         set -x
 
         OPCACHE_TLS_TESTS_DEPS="clang gcc binutils-gold lld"
+        # compiler-rt provides libclang_rt.asan-x86_64.a for clang20
+        # https://pkgs.alpinelinux.org/contents?file=libclang_rt.asan-x86_64.a&path=&name=&branch=v3.22
+        ASAN_DEPS="clang20 compiler-rt"
 
         apk update -q
         apk add \
@@ -52,8 +55,9 @@ runs:
             net-snmp-dev \
             openldap-dev \
             unixodbc-dev \
-            postgresql14-dev \
+            postgresql-dev \
             tzdata \
             musl-locales \
             musl-locales-lang \
-            $OPCACHE_TLS_TESTS_DEPS
+            $OPCACHE_TLS_TESTS_DEPS \
+            $ASAN_DEPS

.github/workflows/nightly.yml

@@ -93,21 +93,16 @@ jobs:
   ALPINE:
     if: inputs.run_alpine
     name: ALPINE_X64_ASAN_UBSAN_DEBUG_ZTS
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     container:
-      image: 'alpine:3.20.1'
+      image: 'alpine:3.22'
     steps:
       - name: git checkout
         uses: actions/checkout@v5
         with:
           ref: ${{ inputs.branch }}
       - name: apk
         uses: ./.github/actions/apk
-      - name: LLVM 17 (ASAN-only)
-        # libclang_rt.asan-x86_64.a is provided by compiler-rt, and only for clang17:
-        # https://pkgs.alpinelinux.org/contents?file=libclang_rt.asan-x86_64.a&path=&name=&branch=v3.20
-        run: |
-          apk add clang17 compiler-rt
       - name: System info
         run: |
           echo "::group::Show host CPU info"
@@ -122,8 +117,8 @@ jobs:
           configurationParameters: >-
             CFLAGS="-fsanitize=undefined,address -fno-sanitize=function -DZEND_TRACK_ARENA_ALLOC"
             LDFLAGS="-fsanitize=undefined,address -fno-sanitize=function"
-            CC=clang-17
-            CXX=clang++-17
+            CC=clang-20
+            CXX=clang++-20
             --enable-debug
             --enable-zts
           skipSlow: true # FIXME: This should likely include slow extensions

Zend/Optimizer/zend_func_info.h

@@ -39,7 +39,7 @@
 #define ZEND_FUNC_JIT_ON_PROF_REQUEST      (1<<14) /* used by JIT */
 #define ZEND_FUNC_JIT_ON_HOT_COUNTERS      (1<<15) /* used by JIT */
 #define ZEND_FUNC_JIT_ON_HOT_TRACE         (1<<16) /* used by JIT */
-
+#define ZEND_FUNC_JITED                    (1<<17) /* used by JIT */
 
 typedef struct _zend_func_info zend_func_info;
 typedef struct _zend_call_info zend_call_info;

ext/opcache/jit/zend_jit.c

@@ -3098,8 +3098,9 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV zend_runtime_jit(Z
 	bool do_bailout = 0;
 
 	zend_shared_alloc_lock();
+	jit_extension = (zend_jit_op_array_extension*)ZEND_FUNC_INFO(op_array);
 
-	if (ZEND_FUNC_INFO(op_array)) {
+	if (jit_extension && !(jit_extension->func_info.flags & ZEND_FUNC_JITED)) {
 
 		SHM_UNPROTECT();
 		zend_jit_unprotect();
@@ -3111,11 +3112,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_OPCODE_HANDLER_FUNC_CCONV zend_runtime_jit(Z
 					opline++;
 				}
 			}
-			jit_extension = (zend_jit_op_array_extension*)ZEND_FUNC_INFO(op_array);
 			((zend_op*)opline)->handler = jit_extension->orig_handler;
 
 			/* perform real JIT for this function */
 			zend_real_jit_func(op_array, NULL, NULL, ZEND_JIT_ON_FIRST_EXEC);
+
+			jit_extension->func_info.flags |= ZEND_FUNC_JITED;
 		} zend_catch {
 			do_bailout = true;
 		} zend_end_try();
@@ -3182,7 +3184,7 @@ void ZEND_FASTCALL zend_jit_hot_func(zend_execute_data *execute_data, const zend
 	zend_shared_alloc_lock();
 	jit_extension = (zend_jit_op_array_hot_extension*)ZEND_FUNC_INFO(op_array);
 
-	if (jit_extension) {
+	if (jit_extension && !(jit_extension->func_info.flags & ZEND_FUNC_JITED)) {
 		SHM_UNPROTECT();
 		zend_jit_unprotect();
 
@@ -3195,6 +3197,8 @@ void ZEND_FASTCALL zend_jit_hot_func(zend_execute_data *execute_data, const zend
 
 			/* perform real JIT for this function */
 			zend_real_jit_func(op_array, NULL, opline, ZEND_JIT_ON_HOT_COUNTERS);
+
+			jit_extension->func_info.flags |= ZEND_FUNC_JITED;
 		} zend_catch {
 			do_bailout = 1;
 		} zend_end_try();