diff --git a/build_files/buildbot/buildbot_utils.py b/build_files/buildbot/buildbot_utils.py
index 6891b91aa1e..eded6646671 100644
--- a/build_files/buildbot/buildbot_utils.py
+++ b/build_files/buildbot/buildbot_utils.py
@@ -20,6 +20,7 @@
 
 import argparse
 import os
+import re
 import subprocess
 import sys
 
@@ -27,6 +28,7 @@ class Builder:
     def __init__(self, name, branch):
         self.name = name
         self.branch = branch
+        self.is_release_branch = re.match("^blender-v(.*)-release$", branch) is not None
 
         # Buildbot runs from build/ directory
         self.blender_dir = os.path.abspath(os.path.join('..', 'blender.git'))
diff --git a/build_files/buildbot/slave_pack.py b/build_files/buildbot/slave_pack.py
index 9e7a157eb99..5bef2b81739 100644
--- a/build_files/buildbot/slave_pack.py
+++ b/build_files/buildbot/slave_pack.py
@@ -32,8 +32,9 @@ def get_package_name(builder, platform=None):
     package_name = 'blender-' + info.full_version
     if platform:
       package_name += '-' + platform
-    if builder.branch != 'master' and info.is_development_build:
-        package_name = builder.branch + "-" + package_name
+    if not (builder.branch == 'master' or builder.is_release_branch):
+        if info.is_development_build:
+            package_name = builder.branch + "-" + package_name
 
     return package_name
 
@@ -47,6 +48,7 @@ def create_buildbot_upload_zip(builder, package_files):
     try:
         z = zipfile.ZipFile(buildbot_upload_zip, "w", compression=zipfile.ZIP_STORED)
         for filepath, filename in package_files:
+            print("Packaged", filename)
             z.write(filepath, arcname=filename)
         z.close()
     except Exception as ex:
diff --git a/source/blender/editors/render/render_shading.c b/source/blender/editors/render/render_shading.c
index 9f13431f25a..7970d491877 100644
--- a/source/blender/editors/render/render_shading.c
+++ b/source/blender/editors/render/render_shading.c
@@ -103,15 +103,17 @@ static Object **object_array_for_shading(bContext *C, uint *r_objects_len)
   ScrArea *sa = CTX_wm_area(C);
   SpaceProperties *sbuts = NULL;
   View3D *v3d = NULL;
-  if (sa->spacetype == SPACE_PROPERTIES) {
-    sbuts = sa->spacedata.first;
-  }
-  else if (sa->spacetype == SPACE_VIEW3D) {
-    v3d = sa->spacedata.first;
+  if (sa != NULL) {
+    if (sa->spacetype == SPACE_PROPERTIES) {
+      sbuts = sa->spacedata.first;
+    }
+    else if (sa->spacetype == SPACE_VIEW3D) {
+      v3d = sa->spacedata.first;
+    }
   }
 
   Object **objects;
-  if (sbuts && sbuts->pinid && GS(sbuts->pinid->name) == ID_OB) {
+  if (sbuts != NULL && sbuts->pinid && GS(sbuts->pinid->name) == ID_OB) {
     objects = MEM_mallocN(sizeof(*objects), __func__);
     objects[0] = (Object *)sbuts->pinid;
     *r_objects_len = 1;
diff --git a/source/blender/makesrna/intern/rna_pose.c b/source/blender/makesrna/intern/rna_pose.c
index 0f8f8d39c41..8c4b7dd52d9 100644
--- a/source/blender/makesrna/intern/rna_pose.c
+++ b/source/blender/makesrna/intern/rna_pose.c
@@ -648,7 +648,7 @@ bool rna_PoseChannel_constraints_override_apply(Main *UNUSED(bmain),
 
   /* Remember that insertion operations are defined and stored in correct order, which means that
    * even if we insert several items in a row, we always insert first one, then second one, etc.
-   * So we should always find 'anchor' constraint in both _src *and* _dst> */
+   * So we should always find 'anchor' constraint in both _src *and* _dst */
   bConstraint *con_anchor = NULL;
   if (opop->subitem_local_name && opop->subitem_local_name[0]) {
     con_anchor = BLI_findstring(
@@ -669,7 +669,11 @@ bool rna_PoseChannel_constraints_override_apply(Main *UNUSED(bmain),
   }
   con_src = con_src ? con_src->next : pchan_src->constraints.first;
 
-  BLI_assert(con_src != NULL);
+  if (con_src == NULL) {
+    printf("%s: Could not find constraint to insert, doing nothing...\n", __func__);
+    BLI_assert(0);
+    return false;
+  }
 
   bConstraint *con_dst = BKE_constraint_duplicate_ex(con_src, 0, true);