Issues

• Windows: bundled iconv.dll (and libstdc++-6.dll) collide with same-named DLLs loaded by other packages, causing WinError 127

  bug
  MDSplus/mdsplus#3093 · Filter by author mrclary opened on Oct 16, 2026
  1

• Python: eight ctypes calls pass a C int where the C function reads a pointer or a char

  api/pythonbugcore
  Bug

  MDSplus/mdsplus#3088 · Filter by author GreenFuze opened on Sep 16, 2026
  2

  

• Python: _TreeOpenEdit is called with four arguments but the C function takes three

  MDSplus/mdsplus#3087 · Filter by author GreenFuze opened on Sep 16, 2026

• getnci truncates owner_id data

  bug
  MDSplus/mdsplus#3086 · Filter by author merlea opened on Sep 11, 2026
  1

• mdsip: evaluating a moderately nested TDI expression overflows the 256 KB client-thread stack (SIGSEGV); TdiIntrinsic's recursion guard is a fixed count sized for the 8 MB default stack

  bugcoretool/mdsip
  Bug

  MDSplus/mdsplus#3085 · Filter by author dgarnier opened on Sep 4, 2026

• javamds: use-after-free in Java_MDSplus_Data_evaluateData, and it converts the input descriptor instead of the result

  MDSplus/mdsplus#3084 · Filter by author GreenFuze opened on Aug 29, 2026

• The Python API returns the wrong value for hasNodeReference()

  bug
  MDSplus/mdsplus#3083 · Filter by author mwinkel-dev opened on Aug 19, 2026

• Calling TDI functions implemented in Python permanently changes __file__

  bug
  MDSplus/mdsplus#3081 · Filter by author benjysmith opened on Aug 11, 2026
  1

• python: load_library() mutates os.environ['DYLD_LIBRARY_PATH'] on macOS (leaks to subprocesses, fragile guard)

  api/pythonos/macrefactor
  MDSplus/mdsplus#3077 · Filter by author dgarnier opened on Jul 26, 2026
  1

• Crashes jTraverser2 and Python when evaluating two nodes in C-Mod shot #1150923010

  bugcore
  MDSplus/mdsplus#3075 · Filter by author mwinkel-dev opened on Jul 17, 2026

• Explicitly unset ERR_EXIT shell option

  bugcore
  MDSplus/mdsplus#3073 · Filter by author mrclary opened on Jul 14, 2026

• mdsip: GetMany batch containing a query that succeeds with a NULL result crashes the server worker (NULL deref in getManyObj)

  branch/alphabugcore
  Bug

  MDSplus/mdsplus#3070 · Filter by author dgarnier opened on Jul 13, 2026
  2

• Subscripting with a scalar value a signal with dimensions along its last dimension produces a signal that cannot be subscripted

  bug
  MDSplus/mdsplus#3069 · Filter by author merlea opened on Jul 13, 2026
  1

• MDSplus should not allow creation of node names that contain illegal characters

  api/pythonbugdocumentationtool/tclUS Priority
  MDSplus/mdsplus#3064 · Filter by author mwinkel-dev opened on Jul 1, 2026

• Windows installer is not suitable for scripted installs / uninstalls . . .

  bugos/windowspackaging
  MDSplus/mdsplus#3063 · Filter by author mwinkel-dev opened on Jun 25, 2026
  10

  

• The MATLAB "bridges" use inconsistent MATLAB classes for MDSplus text strings

  bug
  MDSplus/mdsplus#3060 · Filter by author mwinkel-dev opened on Jun 13, 2026

• How to Implement Data Version Management with MDSplus.Tree.setVersionDate for Nodes Using makeSegment to Insert Data

  question
  MDSplus/mdsplus#3058 · Filter by author CuiMo6 opened on Jun 9, 2026
  3

  

• segfault occurs in TreeShr

  bugcoreUS Priority
  MDSplus/mdsplus#3052 · Filter by author mwinkel-dev opened on Apr 15, 2026
  6

  

• Upgrade mdscts to use SQLite?

  devicesfeature
  MDSplus/mdsplus#3051 · Filter by author mwinkel-dev opened on Apr 8, 2026

• Thin-client MdsValue should accept the same data type definitions as thick-client

  bugcoreUS Priority
  MDSplus/mdsplus#3050 · Filter by author mwinkel-dev opened on Apr 7, 2026
  1

• Issues with the settimecontext Function

  question
  MDSplus/mdsplus#3039 · Filter by author Merlencer opened on Mar 18, 2026
  9

  

• Add test case for new RESHAPE() TDI call

  testtool/tdi
  Feature

  MDSplus/mdsplus#3030 · Filter by author WhoBrokeTheBuild opened on Mar 3, 2026
  

• can not edit trees on mac

  bug
  Bug

  MDSplus/mdsplus#3026 · Filter by author joshStillerman opened on Feb 19, 2026
  3

  

• Adding a child node with an invalid usage should throw an error

  corefeature
  MDSplus/mdsplus#3020 · Filter by author WhoBrokeTheBuild opened on Jan 14, 2026
  

• Error message in file /var/log/mdsplus/mdsipd/access

  bugcoretool/jScope
  MDSplus/mdsplus#3019 · Filter by author alkhwarizmi opened on Jan 14, 2026
  2