fluent · edsiper · Dec 23, 2025 · Dec 23, 2025 · Dec 23, 2025 · Dec 23, 2025
@@ -11,16 +11,16 @@ set(FLB_PATH_LIB_MSGPACK     "lib/msgpack-c")
 set(FLB_PATH_LIB_NGHTTP2     "lib/nghttp2-1.65.0")
 set(FLB_PATH_LIB_AVRO        "lib/avro")
 set(FLB_PATH_LIB_CHUNKIO     "lib/chunkio")
-set(FLB_PATH_LIB_LUAJIT      "lib/luajit-04dca791")
+set(FLB_PATH_LIB_LUAJIT      "lib/luajit-7152e154")
 set(FLB_PATH_LIB_MONKEY      "lib/monkey")
 set(FLB_PATH_LIB_JSMN        "lib/jsmn")
-set(FLB_PATH_LIB_SQLITE      "lib/sqlite-amalgamation-3450200")
+set(FLB_PATH_LIB_SQLITE      "lib/sqlite-amalgamation-3510100")
 set(FLB_PATH_LIB_JANSSON     "lib/jansson-e23f558")
 set(FLB_PATH_LIB_ONIGMO      "lib/onigmo")
 set(FLB_PATH_LIB_MPACK       "lib/mpack-amalgamation-1.1.1")
 set(FLB_PATH_LIB_MINIZ       "lib/miniz")
 set(FLB_PATH_LIB_TUTF8E      "lib/tutf8e")
-set(FLB_PATH_LIB_CARES       "lib/c-ares-1.34.4")
+set(FLB_PATH_LIB_CARES       "lib/c-ares-1.34.6")
 set(FLB_PATH_LIB_SNAPPY      "lib/snappy-fef67ac")
 set(FLB_PATH_LIB_RDKAFKA     "lib/librdkafka-2.10.1")
 set(FLB_PATH_LIB_RING_BUFFER "lib/lwrb")

@@ -12,7 +12,7 @@ INCLUDE (CheckCSourceCompiles)
 INCLUDE (CheckStructHasMember)
 INCLUDE (CheckLibraryExists)
 
-PROJECT (c-ares LANGUAGES C VERSION "1.34.4" )
+PROJECT (c-ares LANGUAGES C VERSION "1.34.6" )
 
 # Set this version before release
 SET (CARES_VERSION "${PROJECT_VERSION}")
@@ -30,7 +30,7 @@ INCLUDE (GNUInstallDirs) # include this *AFTER* PROJECT(), otherwise paths are w
 # For example, a version of 4:0:2 would generate output such as:
 #    libname.so   -> libname.so.2
 #    libname.so.2 -> libname.so.2.2.0
-SET (CARES_LIB_VERSIONINFO "21:3:19")
+SET (CARES_LIB_VERSIONINFO "21:5:19")
 
 
 OPTION (CARES_STATIC        "Build as a static library"                                             OFF)
@@ -45,15 +45,6 @@ OPTION (CARES_THREADS       "Build with thread-safety support"
 OPTION (CARES_COVERAGE      "Build for code coverage"                                               OFF)
 SET    (CARES_RANDOM_FILE "/dev/urandom" CACHE STRING "Suitable File / Device Path for entropy, such as /dev/urandom")
 
-
-# Tests require a C++14 compiler
-IF (CARES_BUILD_TESTS OR CARES_BUILD_CONTAINER_TESTS)
-	set(CMAKE_CXX_STANDARD 14)
-	set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
-	set(CMAKE_CXX_EXTENSIONS FALSE)
-	enable_language(CXX)
-ENDIF ()
-
 # Tests require static to be enabled on Windows to be able to access otherwise hidden symbols
 IF ((CARES_BUILD_TESTS OR CARES_BUILD_CONTAINER_TESTS) AND (NOT CARES_STATIC) AND WIN32)
 	SET (CARES_STATIC ON)
@@ -269,17 +260,19 @@ ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "SunOS")
 	LIST (APPEND SYSFLAGS -D__EXTENSIONS__ -D_REENTRANT -D_XOPEN_SOURCE=600)
 ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "AIX")
 	LIST (APPEND SYSFLAGS -D_ALL_SOURCE -D_XOPEN_SOURCE=700 -D_USE_IRS)
-ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR CMAKE_SYSTEM_NAME STREQUAL "MidnightBSD")
 	# Don't define _XOPEN_SOURCE on FreeBSD, it actually reduces visibility instead of increasing it
 ELSEIF (CMAKE_SYSTEM_NAME STREQUAL "QNX")
 	LIST (APPEND SYSFLAGS -D_QNX_SOURCE)
 ELSEIF (WIN32)
-	LIST (APPEND SYSFLAGS -DWIN32_LEAN_AND_MEAN -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -D_WIN32_WINNT=0x0602)
+	LIST (APPEND SYSFLAGS -DWIN32_LEAN_AND_MEAN -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
+	IF (NOT CMAKE_C_FLAGS MATCHES ".*-D_WIN32_WINNT=.*")
+		LIST (APPEND SYSFLAGS -D_WIN32_WINNT=0x0602)
+	ENDIF ()
 ENDIF ()
 ADD_DEFINITIONS(${SYSFLAGS})
 
 
-
 # Tell C-Ares about libraries to depend on
 IF (HAVE_LIBRESOLV)
 	LIST (APPEND CARES_DEPENDENT_LIBS resolv)
@@ -426,6 +419,7 @@ CHECK_SYMBOL_EXISTS (getservbyname_r "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETSERV
 CHECK_SYMBOL_EXISTS (gettimeofday    "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETTIMEOFDAY)
 CHECK_SYMBOL_EXISTS (if_indextoname  "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_IF_INDEXTONAME)
 CHECK_SYMBOL_EXISTS (if_nametoindex  "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_IF_NAMETOINDEX)
+CHECK_SYMBOL_EXISTS (GetBestRoute2   "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_GETBESTROUTE2)
 CHECK_SYMBOL_EXISTS (ConvertInterfaceIndexToLuid  "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_CONVERTINTERFACEINDEXTOLUID)
 CHECK_SYMBOL_EXISTS (ConvertInterfaceLuidToNameA  "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_CONVERTINTERFACELUIDTONAMEA)
 CHECK_SYMBOL_EXISTS (NotifyIpInterfaceChange      "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_NOTIFYIPINTERFACECHANGE)
@@ -503,11 +497,7 @@ IF (CARES_THREADS)
 			CARES_EXTRAINCLUDE_IFSET (HAVE_PTHREAD_H                       pthread.h)
 			CARES_EXTRAINCLUDE_IFSET (HAVE_PTHREAD_NP_H                    pthread_np.h)
 			CHECK_SYMBOL_EXISTS (pthread_init  "${CMAKE_EXTRA_INCLUDE_FILES}" HAVE_PTHREAD_INIT)
-			# Make sure libcares.pc.cmake knows about thread libraries on static builds
-			# The variable set by FIND_PACKAGE(Threads) has a -l prefix on it, we need
-			# to strip that first since CARES_DEPENDENT_LIBS doesn't expect that.
-			STRING (REPLACE "-l" "" CARES_THREAD_LIBRARY "${CMAKE_THREAD_LIBS_INIT}")
-			LIST (APPEND CARES_DEPENDENT_LIBS ${CARES_THREAD_LIBRARY})
+			LIST (APPEND CARES_DEPENDENT_LIBS ${CMAKE_THREAD_LIBS_INIT})
 		ELSE ()
 			MESSAGE (WARNING "Threading support not found, disabling...")
 			SET (CARES_THREADS OFF)
@@ -631,6 +621,7 @@ IF (HAVE_GETADDRINFO)
 		CMAKE_SYSTEM_NAME STREQUAL "NetBSD" OR
 		CMAKE_SYSTEM_NAME STREQUAL "SunOS" OR
 		CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR
+		CMAKE_SYSTEM_NAME STREQUAL "MidnightBSD" OR
 		CMAKE_SYSTEM_NAME STREQUAL "AIX" OR
 		WIN32)
 			SET (HAVE_GETADDRINFO_THREADSAFE 1)
@@ -777,7 +768,10 @@ IF (CARES_INSTALL)
 
 	# pkgconfig support for static builds
 	FOREACH (LIB ${CARES_DEPENDENT_LIBS})
-		SET (CARES_PRIVATE_LIBS "${CARES_PRIVATE_LIBS} -l${LIB}")
+		IF (NOT LIB MATCHES "^-")
+			SET (LIB "-l${LIB}")
+		ENDIF ()
+		SET (CARES_PRIVATE_LIBS "${CARES_PRIVATE_LIBS} ${LIB}")
 	ENDFOREACH ()
 
 	CONFIGURE_FILE("libcares.pc.cmake" "libcares.pc" @ONLY)

@@ -133,7 +133,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ares_check_user_namespace.m4 \
 	$(top_srcdir)/m4/ax_code_coverage.m4 \
 	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
 	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx_14.m4 \
 	$(top_srcdir)/m4/ax_file_escapes.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 \
 	$(top_srcdir)/m4/ax_require_defined.m4 \
@@ -329,14 +328,18 @@ EGREP = @EGREP@
 ETAGS = @ETAGS@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
+FILECMD = @FILECMD@
 GCOV = @GCOV@
 GENHTML = @GENHTML@
 GMOCK112_CFLAGS = @GMOCK112_CFLAGS@
 GMOCK112_LIBS = @GMOCK112_LIBS@
+GMOCK117_CFLAGS = @GMOCK117_CFLAGS@
+GMOCK117_LIBS = @GMOCK117_LIBS@
 GMOCK_CFLAGS = @GMOCK_CFLAGS@
 GMOCK_LIBS = @GMOCK_LIBS@
 GREP = @GREP@
 HAVE_CXX14 = @HAVE_CXX14@
+HAVE_CXX17 = @HAVE_CXX17@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

@@ -19,7 +19,9 @@ RANLIB	= $(CROSSPREFIX)ranlib
 #RM	= rm -f
 CP	= cp -afv
 
-CFLAGS	= $(CARES_CFLAG_EXTRAS) -O2 -Wall -I./include -I./src/lib -I./src/lib/include -D_WIN32_WINNT=0x0602
+WIN32_WINNT ?= 0x0602
+
+CFLAGS	= $(CARES_CFLAG_EXTRAS) -O2 -Wall -I./include -I./src/lib -I./src/lib/include -D_WIN32_WINNT=$(WIN32_WINNT)
 CFLAGS	+= -DCARES_STATICLIB
 LDFLAGS	= $(CARES_LDFLAG_EXTRAS) -s
 LIBS	= -lws2_32 -liphlpapi

@@ -0,0 +1,42 @@
+## c-ares version 1.34.6 - December 8 2025
+
+This is a security release.
+
+Security:
+* CVE-2025-62408. A use-after-free bug has been uncovered in read_answers() that
+  was introduced in v1.32.3. Please see https://github.com/c-ares/c-ares/security/advisories/GHSA-jq53-42q6-pqr5
+
+Changes:
+* Ignore Windows IDN Search Domains until proper IDN support is added. [PR #1034](https://github.com/c-ares/c-ares/pull/1034)
+
+Bugfixes:
+* Event Thread could stall when not notified of new queries on existing
+  connections that are in a bad state
+  [PR #1032](https://github.com/c-ares/c-ares/pull/1032)
+* fix conversion of invalid service to port number in ares_getaddrinfo()
+  [PR #1029](https://github.com/c-ares/c-ares/pull/1029)
+* fix memory leak in ares_uri
+  [PR #1012](https://github.com/c-ares/c-ares/pull/1012)
+* Ignore ares_event_configchg_init failures
+  [PR #1009](https://github.com/c-ares/c-ares/pull/1009)
+* Use XOR for random seed generation on fallback logic.
+  [PR #994](https://github.com/c-ares/c-ares/pull/994)
+* Fix clang build on windows.
+  [PR #996](https://github.com/c-ares/c-ares/pull/996)
+* Fix IPv6 link-local nameservers in /etc/resolv.conf
+  [PR #996](https://github.com/c-ares/c-ares/pull/997)
+* Fix a few build issues on MidnightBSD.
+  [PR #983](https://github.com/c-ares/c-ares/pull/983)
+
+Thanks go to these friendly people for their efforts and contributions for this
+release:
+
+* Brad House (@bradh352)
+* (@F3lixTheCat)
+* Lucas Holt (@laffer1)
+* @oargon
+* Pavel P (@pps83)
+* Sean Harmer (@seanharmer)
+* Uwe (@nixblik)
+
+
@@ -1236,7 +1236,6 @@ m4_include([m4/ax_check_link_flag.m4])
 m4_include([m4/ax_code_coverage.m4])
 m4_include([m4/ax_compiler_vendor.m4])
 m4_include([m4/ax_cxx_compile_stdcxx.m4])
-m4_include([m4/ax_cxx_compile_stdcxx_14.m4])
 m4_include([m4/ax_file_escapes.m4])
 m4_include([m4/ax_pthread.m4])
 m4_include([m4/ax_require_defined.m4])

@@ -1,6 +1,6 @@
 
 # aminclude_static.am generated automatically by Autoconf
-# from AX_AM_MACROS_STATIC on Sat Dec 14 15:15:44 UTC 2024
+# from AX_AM_MACROS_STATIC on Mon Dec  8 16:21:41 UTC 2025
 
 
 # Code coverage