diff --git a/src/analyses/apron/relationAnalysis.apron.ml b/src/analyses/apron/relationAnalysis.apron.ml
index df3cf545c5..c151ed1f75 100644
--- a/src/analyses/apron/relationAnalysis.apron.ml
+++ b/src/analyses/apron/relationAnalysis.apron.ml
@@ -56,7 +56,8 @@ struct
       Priv.read_global ask getg st g x
     else (
       let rel = st.rel in
-      let g_var = RV.global g in
+      (* If it has escaped and we have never been multi-threaded, we can still refer to the local *)
+      let g_var = if g.vglob then RV.global g else RV.local g in
       let x_var = RV.local x in
       let rel' = RD.add_vars rel [g_var] in
       let rel' = RD.assign_var rel' x_var g_var in
@@ -602,6 +603,10 @@ struct
           | Some (Local v) ->
             if VH.mem v_ins_inv v then
               keep_global
+            else if ThreadEscape.has_escaped ask v then
+              (* Escaped local variables should be read in via their v#in# variables, this apron var may refer to stale values only *)
+              (* and is not a sound description of the C variable. *)
+              false
             else
               keep_local
           | _ -> false
diff --git a/tests/regression/46-apron2/95-witness-mm-escape.c b/tests/regression/46-apron2/95-witness-mm-escape.c
new file mode 100644
index 0000000000..c63ef754a0
--- /dev/null
+++ b/tests/regression/46-apron2/95-witness-mm-escape.c
@@ -0,0 +1,19 @@
+// CRAM SKIP PARAM: --set ana.activated[+] apron --set ana.path_sens[+] threadflag --set ana.relation.privatization mutex-meet-tid-cluster12 --set witness.yaml.validate 95-witness-mm-escape.yml
+#include <pthread.h>
+#include <goblint.h>
+
+int *b;
+pthread_mutex_t e;
+
+void main() {
+
+    int g = 8;
+    int a;
+    if(a) {
+        g = 10;
+    }
+
+    b = &g;
+
+    pthread_mutex_lock(&e);
+}
diff --git a/tests/regression/46-apron2/95-witness-mm-escape.t b/tests/regression/46-apron2/95-witness-mm-escape.t
new file mode 100644
index 0000000000..11cd3691c5
--- /dev/null
+++ b/tests/regression/46-apron2/95-witness-mm-escape.t
@@ -0,0 +1,29 @@
+  $ goblint --set ana.activated[+] apron --set ana.path_sens[+] threadflag --set ana.relation.privatization mutex-meet-tid-cluster12 --set witness.yaml.validate 95-witness-mm-escape.yml 95-witness-mm-escape.c
+  [Info][Deadcode] Logical lines of code (LLoC) summary:
+    live: 7
+    dead: 0
+    total lines: 7
+  [Success][Witness] invariant confirmed: 0 <= g (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: 0 <= *b (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: g <= 127 (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: *b <= 127 (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: -8LL + (long long )g >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: 2147483648LL + (long long )a >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: (2147483638LL + (long long )a) + (long long )g >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: (2147483637LL - (long long )a) + (long long )g >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: 10LL - (long long )g >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: 2147483647LL - (long long )a >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: (2147483658LL + (long long )a) - (long long )g >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: (2147483657LL - (long long )a) - (long long )g >= 0LL (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: b == & g (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: g != 0 (95-witness-mm-escape.c:19:1)
+  [Success][Witness] invariant confirmed: *b != 0 (95-witness-mm-escape.c:19:1)
+  [Info][Witness] witness validation summary:
+    confirmed: 15
+    unconfirmed: 0
+    refuted: 0
+    error: 0
+    unchecked: 0
+    unsupported: 0
+    disabled: 0
+    total validation entries: 15
diff --git a/tests/regression/46-apron2/95-witness-mm-escape.yml b/tests/regression/46-apron2/95-witness-mm-escape.yml
new file mode 100644
index 0000000000..0f0614892c
--- /dev/null
+++ b/tests/regression/46-apron2/95-witness-mm-escape.yml
@@ -0,0 +1,450 @@
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: f88caf27-fbfe-4ce8-a15d-463646cca899
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: 0 <= g
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: 7949534c-6edd-4412-9778-fc58745e7cc5
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: 0 <= *b
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: ffe5f8b3-569c-4d42-8e9b-21c48312e6ce
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: g <= 127
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: cad5c137-4373-4431-b8c8-c5d1e537a716
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: '*b <= 127'
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: aa21493b-1338-4004-90b7-046b9e826169
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: -8LL + (long long )g >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: b640fdf6-abc8-45b9-ad4f-2695e0d66a3d
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: 2147483648LL + (long long )a >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: ecc017f2-d045-45c7-a795-d3d16088368d
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: (2147483638LL + (long long )a) + (long long )g >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: 52ace953-715d-4d44-9c44-5b40c1124593
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: (2147483637LL - (long long )a) + (long long )g >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: 661e7eee-b5c0-4de3-89ed-369f6978ba28
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: 10LL - (long long )g >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: 7878f84e-a951-4247-a196-97f9195cf2fb
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: 2147483647LL - (long long )a >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: e80582ed-4527-4773-97fd-08631c673c21
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: (2147483658LL + (long long )a) - (long long )g >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: 49f62de7-3bfc-45ee-8709-0ff295f23b7a
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: (2147483657LL - (long long )a) - (long long )g >= 0LL
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: cb86dd3a-2ff5-420b-8d49-42240a324a26
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: b == & g
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: 2573f907-0386-4098-9b0c-7f1ec86d3f90
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: g != 0
+    type: assertion
+    format: C
+- entry_type: location_invariant
+  metadata:
+    format_version: "0.1"
+    uuid: 15693293-61f1-431b-867e-86add36e4d80
+    creation_time: 2024-07-16T16:36:39Z
+    producer:
+      name: Goblint
+      version: heads/check_overflow_convert-0-gc35fd8620-dirty
+      command_line: '''../../../goblint'' ''95-witness-mm-escape.c'' ''--set'' ''ana.activated[+]''
+        ''apron'' ''--set'' ''ana.path_sens[+]'' ''threadflag'' ''--set'' ''ana.relation.privatization''
+        ''mutex-meet-tid-cluster12'' ''--enable'' ''witness.yaml.enabled'' ''--disable''
+        ''witness.invariant.other'' ''--enable'' ''ana.relation.invariant.one-var''
+        ''--set'' ''witness.yaml.path'' ''95-witness-mm-escape.yml'''
+    task:
+      input_files:
+      - 95-witness-mm-escape.c
+      input_file_hashes:
+        95-witness-mm-escape.c: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+      data_model: LP64
+      language: C
+  location:
+    file_name: 95-witness-mm-escape.c
+    file_hash: bc9de79e9c6aebc20f4284c088f10093ed99a05b0758005a17a5f39a9cc1b7e8
+    line: 19
+    column: 1
+    function: main
+  location_invariant:
+    string: '*b != 0'
+    type: assertion
+    format: C
diff --git a/tests/regression/46-apron2/96-witness-mm-escape2.c b/tests/regression/46-apron2/96-witness-mm-escape2.c
new file mode 100644
index 0000000000..fbbd1a44eb
--- /dev/null
+++ b/tests/regression/46-apron2/96-witness-mm-escape2.c
@@ -0,0 +1,22 @@
+// CRAM SKIP PARAM: --set ana.activated[+] apron --set ana.path_sens[+] threadflag --enable warn.deterministic --set ana.relation.privatization mutex-meet-tid-cluster12 --set witness.yaml.validate 95-witness-mm-escape.yml
+#include<pthread.h>
+int *b;
+pthread_mutex_t e;
+
+void* other(void* arg) {
+    pthread_mutex_lock(&e);
+    *b = -100;
+    pthread_mutex_unlock(&e);
+
+    return NULL;
+}
+
+void main() {
+    pthread_t t;
+    pthread_create(&t, NULL, other, NULL);
+    int g = 8;
+
+    b = &g;
+
+    pthread_mutex_lock(&e);
+}
diff --git a/tests/regression/46-apron2/96-witness-mm-escape2.t b/tests/regression/46-apron2/96-witness-mm-escape2.t
new file mode 100644
index 0000000000..1f73026a5b
--- /dev/null
+++ b/tests/regression/46-apron2/96-witness-mm-escape2.t
@@ -0,0 +1,21 @@
+  $ goblint --disable ana.dead-code.lines --disable warn.race --enable warn.deterministic --disable warn.behavior --set witness.yaml.entry-types '["location_invariant"]' --set ana.activated[+] apron --set ana.path_sens[+] threadflag --set ana.relation.privatization mutex-meet-tid-cluster12 --enable witness.yaml.enabled --disable witness.invariant.other --disable witness.invariant.loop-head 96-witness-mm-escape2.c --set witness.yaml.path 96-witness-mm-escape2.yml
+  [Info][Witness] witness generation summary:
+    location invariants: 4
+    loop invariants: 0
+    flow-insensitive invariants: 0
+    total generation entries: 4
+
+  $ goblint --disable ana.dead-code.lines --disable warn.race --enable warn.deterministic --disable warn.behavior --set witness.yaml.entry-types '["location_invariant"]' --set ana.activated[+] apron --set ana.path_sens[+] threadflag --set ana.relation.privatization mutex-meet-tid-cluster12 --set witness.yaml.validate 96-witness-mm-escape2.yml 96-witness-mm-escape2.c
+  [Info][Witness] witness validation summary:
+    confirmed: 4
+    unconfirmed: 0
+    refuted: 0
+    error: 0
+    unchecked: 0
+    unsupported: 0
+    disabled: 0
+    total validation entries: 4
+  [Success][Witness] invariant confirmed: (unsigned long )arg == 0UL (96-witness-mm-escape2.c:8:5)
+  [Success][Witness] invariant confirmed: -128 <= g (96-witness-mm-escape2.c:22:1)
+  [Success][Witness] invariant confirmed: g != 0 (96-witness-mm-escape2.c:22:1)
+  [Success][Witness] invariant confirmed: g <= 127 (96-witness-mm-escape2.c:22:1)
diff --git a/tests/regression/46-apron2/dune b/tests/regression/46-apron2/dune
index 89efde3083..8395e69ea3 100644
--- a/tests/regression/46-apron2/dune
+++ b/tests/regression/46-apron2/dune
@@ -12,4 +12,4 @@
 (cram
  (alias runaprontest)
  (enabled_if %{lib-available:apron})
- (deps (glob_files *.c)))
+ (deps (glob_files *.c) (glob_files *.yml)))