commit b171fb179053fa631fec74911b5fb9374cb6a8a1
author Bram Moolenaar <Bram@vim.org> Wed Jun 24 20:34:03 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jun 24 20:34:03 2020 +0200
tree c45ae9287bf07033cc4f3bf43529b7548ba432c9
parent 9d40c63c7dc8c3eb3886c58dcd334bc7f37eceba

patch 8.2.1049: Vim9: leaking memory when using continuation line

Problem:    Vim9: leaking memory when using continuation line.
Solution:   Keep a pointer to the continuation line in evalarg_T.  Centralize
            checking for a next command.

src/if_tcl.c

diff --git a/src/if_tcl.c b/src/if_tcl.c
index c274b26..2775221 100644
--- a/src/if_tcl.c
+++ b/src/if_tcl.c
@@ -1373,7 +1373,7 @@
 
 #ifdef FEAT_EVAL
     expr = Tcl_GetStringFromObj(objv[objn], NULL);
-    str = (char *)eval_to_string((char_u *)expr, NULL, TRUE);
+    str = (char *)eval_to_string((char_u *)expr, TRUE);
     if (str == NULL)
 	Tcl_SetResult(interp, _("invalid expression"), TCL_STATIC);
     else