diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index 6eabcc874..d076c2352 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -281,6 +281,14 @@
 #error "MBEDTLS_MEMORY_BUFFER_ALLOC_C defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_MEMORY_BACKTRACE) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+#error "MBEDTLS_MEMORY_BACKTRACE defined, but not all prerequesites"
+#endif
+
+#if defined(MBEDTLS_MEMORY_DEBUG) && !defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
+#error "MBEDTLS_MEMORY_DEBUG defined, but not all prerequesites"
+#endif
+
 #if defined(MBEDTLS_PADLOCK_C) && !defined(MBEDTLS_HAVE_ASM)
 #error "MBEDTLS_PADLOCK_C defined, but not all prerequisites"
 #endif
diff --git a/scripts/config.pl b/scripts/config.pl
index 42ec6f81b..7afc89875 100755
--- a/scripts/config.pl
+++ b/scripts/config.pl
@@ -26,6 +26,8 @@
 #   MBEDTLS_ECP_DP_M221_ENABLED
 #   MBEDTLS_ECP_DP_M383_ENABLED
 #   MBEDTLS_ECP_DP_M511_ENABLED
+#   MBEDTLS_MEMORY_BACKTRACE
+#   MBEDTLS_MEMORY_BUFFER_ALLOC_C
 #   MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
 #   MBEDTLS_NO_PLATFORM_ENTROPY
 #   MBEDTLS_REMOVE_ARC4_CIPHERSUITES
@@ -37,6 +39,8 @@
 #       - this could be enabled if the respective tests were adapted
 #   MBEDTLS_ZLIB_SUPPORT
 #   MBEDTLS_PKCS11_C
+#   MBEDTLS_NO_UDBL_DIVISION
+#   MBEDTLS_NO_64BIT_MULTIPLICATION
 #   and any symbol beginning _ALT
 #
 
@@ -86,6 +90,9 @@ MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
 MBEDTLS_ECP_DP_M221_ENABLED
 MBEDTLS_ECP_DP_M383_ENABLED
 MBEDTLS_ECP_DP_M511_ENABLED
+MBEDTLS_MEMORY_DEBUG
+MBEDTLS_MEMORY_BACKTRACE
+MBEDTLS_MEMORY_BUFFER_ALLOC_C
 MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
 MBEDTLS_NO_PLATFORM_ENTROPY
 MBEDTLS_RSA_NO_CRT
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 3678cc4b1..3c4681afb 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -633,6 +633,22 @@ component_test_default_cmake_gcc_asan () {
     if_build_succeeded tests/compat.sh
 }
 
+component_test_full_cmake_gcc_asan () {
+    msg "build: full config, cmake, gcc, ASan"
+    scripts/config.pl full
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
+
+    msg "test: main suites (inc. selftests) (full config, ASan build)"
+    make test
+
+    msg "test: ssl-opt.sh (full config, ASan build)"
+    if_build_succeeded tests/ssl-opt.sh
+
+    msg "test: compat.sh (full config, ASan build)"
+    if_build_succeeded tests/compat.sh
+}
+
 component_test_ref_configs () {
     msg "test/build: ref-configs (ASan build)" # ~ 6 min 20s
     CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
@@ -744,7 +760,6 @@ component_test_small_mbedtls_ssl_dtls_max_buffering () {
 component_test_full_cmake_clang () {
     msg "build: cmake, full config, clang" # ~ 50s
     scripts/config.pl full
-    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
     CC=clang cmake -D CMAKE_BUILD_TYPE:String=Check -D ENABLE_TESTING=On .
     make
 
@@ -816,7 +831,6 @@ component_test_check_params_functionality () {
     scripts/config.pl full # includes CHECK_PARAMS
     # Make MBEDTLS_PARAM_FAILED call mbedtls_param_failed().
     scripts/config.pl unset MBEDTLS_CHECK_PARAMS_ASSERT
-    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
     # Only build and run tests. Do not build sample programs, because
     # they don't have a mbedtls_param_failed() function.
     make CC=gcc CFLAGS='-Werror -O1' lib test
@@ -826,8 +840,6 @@ component_test_check_params_without_platform () {
     msg "build+test: MBEDTLS_CHECK_PARAMS without MBEDTLS_PLATFORM_C"
     scripts/config.pl full # includes CHECK_PARAMS
     # Keep MBEDTLS_PARAM_FAILED as assert.
-    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
-    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
     scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT
     scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT
     scripts/config.pl unset MBEDTLS_PLATFORM_FPRINTF_ALT
@@ -842,7 +854,6 @@ component_test_check_params_without_platform () {
 component_test_check_params_silent () {
     msg "build+test: MBEDTLS_CHECK_PARAMS with alternative MBEDTLS_PARAM_FAILED()"
     scripts/config.pl full # includes CHECK_PARAMS
-    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
     # Set MBEDTLS_PARAM_FAILED to nothing.
     sed -i 's/.*\(#define MBEDTLS_PARAM_FAILED( cond )\).*/\1/' "$CONFIG_H"
     make CC=gcc CFLAGS='-Werror -O1' all test
@@ -863,7 +874,6 @@ component_test_no_platform () {
     scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT
     scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT
     scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
     scripts/config.pl unset MBEDTLS_FS_IO
     # Note, _DEFAULT_SOURCE needs to be defined for platforms using glibc version >2.19,
     # to re-enable platform integration features otherwise disabled in C99 builds
@@ -904,6 +914,34 @@ component_build_no_sockets () {
     make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0 -std=c99 -pedantic' lib
 }
 
+component_test_memory_buffer_allocator_backtrace () {
+    msg "build: default config with memory buffer allocator and backtrace enabled"
+    scripts/config.pl set MBEDTLS_MEMORY_BUFFER_ALLOC_C
+    scripts/config.pl set MBEDTLS_PLATFORM_MEMORY
+    scripts/config.pl set MBEDTLS_MEMORY_BACKTRACE
+    scripts/config.pl set MBEDTLS_MEMORY_DEBUG
+    CC=gcc cmake .
+    make
+
+    msg "test: MBEDTLS_MEMORY_BUFFER_ALLOC_C and MBEDTLS_MEMORY_BACKTRACE"
+    make test
+}
+
+component_test_memory_buffer_allocator () {
+    msg "build: default config with memory buffer allocator"
+    scripts/config.pl set MBEDTLS_MEMORY_BUFFER_ALLOC_C
+    scripts/config.pl set MBEDTLS_PLATFORM_MEMORY
+    CC=gcc cmake .
+    make
+
+    msg "test: MBEDTLS_MEMORY_BUFFER_ALLOC_C"
+    make test
+
+    msg "test: ssl-opt.sh, MBEDTLS_MEMORY_BUFFER_ALLOC_C"
+    # MBEDTLS_MEMORY_BUFFER_ALLOC is slow. Skip tests that tend to time out.
+    if_build_succeeded tests/ssl-opt.sh -e '^DTLS proxy'
+}
+
 component_test_no_max_fragment_length () {
     # Run max fragment length tests with MFL disabled
     msg "build: default config except MFL extension (ASan build)" # ~ 30s
@@ -1011,7 +1049,7 @@ component_test_m32_o0 () {
     # Build once with -O0, to compile out the i386 specific inline assembly
     msg "build: i386, make, gcc -O0 (ASan build)" # ~ 30s
     scripts/config.pl full
-    make CC=gcc CFLAGS='-O0 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32'
+    make CC=gcc CFLAGS='-O0 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32 -fsanitize=address'
 
     msg "test: i386, make, gcc -O0 (ASan build)"
     make test
@@ -1027,10 +1065,7 @@ component_test_m32_o1 () {
     # Build again with -O1, to compile in the i386 specific inline assembly
     msg "build: i386, make, gcc -O1 (ASan build)" # ~ 30s
     scripts/config.pl full
-    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE
-    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
-    scripts/config.pl unset MBEDTLS_MEMORY_DEBUG
-    make CC=gcc CFLAGS='-O1 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32'
+    make CC=gcc CFLAGS='-O1 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32 -fsanitize=address'
 
     msg "test: i386, make, gcc -O1 (ASan build)"
     make test
@@ -1092,7 +1127,6 @@ component_test_have_int64 () {
 component_test_no_udbl_division () {
     msg "build: MBEDTLS_NO_UDBL_DIVISION native" # ~ 10s
     scripts/config.pl full
-    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
     scripts/config.pl set MBEDTLS_NO_UDBL_DIVISION
     make CFLAGS='-Werror -O1'
 
@@ -1103,7 +1137,6 @@ component_test_no_udbl_division () {
 component_test_no_64bit_multiplication () {
     msg "build: MBEDTLS_NO_64BIT_MULTIPLICATION native" # ~ 10s
     scripts/config.pl full
-    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
     scripts/config.pl set MBEDTLS_NO_64BIT_MULTIPLICATION
     make CFLAGS='-Werror -O1'