fix not needed null character (#195)

Author: Xavrax

.pubnub.yml

@@ -1,8 +1,13 @@
 name: c-core
 schema: 1
-version: "4.13.0"
+version: "4.13.1"
 scm: github.com/pubnub/c-core
 changelog:
+  - date: 2024-09-05
+    version: v4.13.1
+    changes:
+      - type: bug
+        text: "Removed additional null byte character."
   - date: 2024-08-09
     version: v4.13.0
     changes:
@@ -848,7 +853,7 @@ sdks:
             distribution-type: source code
             distribution-repository: GitHub release
             package-name: C-Core
-            location: https://github.com/pubnub/c-core/releases/tag/v4.13.0
+            location: https://github.com/pubnub/c-core/releases/tag/v4.13.1
             requires:
               -
                 name: "miniz"
@@ -914,7 +919,7 @@ sdks:
             distribution-type: source code
             distribution-repository: GitHub release
             package-name: C-Core
-            location: https://github.com/pubnub/c-core/releases/tag/v4.13.0
+            location: https://github.com/pubnub/c-core/releases/tag/v4.13.1
             requires:
               -
                 name: "miniz"
@@ -980,7 +985,7 @@ sdks:
             distribution-type: source code
             distribution-repository: GitHub release
             package-name: C-Core
-            location: https://github.com/pubnub/c-core/releases/tag/v4.13.0
+            location: https://github.com/pubnub/c-core/releases/tag/v4.13.1
             requires:
               -
                 name: "miniz"
@@ -1042,7 +1047,7 @@ sdks:
             distribution-type: source code
             distribution-repository: GitHub release
             package-name: C-Core
-            location: https://github.com/pubnub/c-core/releases/tag/v4.13.0
+            location: https://github.com/pubnub/c-core/releases/tag/v4.13.1
             requires:
               -
                 name: "miniz"
@@ -1103,7 +1108,7 @@ sdks:
             distribution-type: source code
             distribution-repository: GitHub release
             package-name: C-Core
-            location: https://github.com/pubnub/c-core/releases/tag/v4.13.0
+            location: https://github.com/pubnub/c-core/releases/tag/v4.13.1
             requires:
               -
                 name: "miniz"
@@ -1159,7 +1164,7 @@ sdks:
             distribution-type: source code
             distribution-repository: GitHub release
             package-name: C-Core
-            location: https://github.com/pubnub/c-core/releases/tag/v4.13.0
+            location: https://github.com/pubnub/c-core/releases/tag/v4.13.1
             requires:
               -
                 name: "miniz"
@@ -1212,7 +1217,7 @@ sdks:
             distribution-type: source code
             distribution-repository: GitHub release
             package-name: C-Core
-            location: https://github.com/pubnub/c-core/releases/tag/v4.13.0
+            location: https://github.com/pubnub/c-core/releases/tag/v4.13.1
             requires:
               -
                 name: "miniz"

CHANGELOG.md

@@ -1,3 +1,9 @@
+## v4.13.1
+September 05 2024
+
+#### Fixed
+- Removed additional null byte character.
+
 ## v4.13.0
 August 09 2024
 

core/pubnub_objects_api.c

@@ -407,7 +407,7 @@ enum pubnub_res pubnub_set_channelmetadata_ex(pubnub_t*   pb,
                            opts.data.name);
     }
 
-    offset += snprintf(obj_buffer + offset, obj_len - offset, "}\0");
+    offset += snprintf(obj_buffer + offset, obj_len - offset, "}");
 
     result = pubnub_set_channelmetadata(pb, channel, opts.include, obj_buffer);
     free(obj_buffer);

core/pubnub_version_internal.h

@@ -3,7 +3,7 @@
 #define INC_PUBNUB_VERSION_INTERNAL
 
 
-#define PUBNUB_SDK_VERSION "4.13.0"
+#define PUBNUB_SDK_VERSION "4.13.1"
 
 
 #endif /* !defined INC_PUBNUB_VERSION_INTERNAL */