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author | Bram Moolenaar <Bram@vim.org> | 2018-07-04 22:12:25 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2018-07-04 22:12:25 +0200 |
commit | 92959fa46d305ded1da433ad6d9a8d38db240c74 (patch) | |
tree | 884d690995fd94f8860fe8ab522902859625a48a /src/if_tcl.c | |
parent | 3b48b11c07b85520f4ca3566e92c3f6486509b72 (diff) |
patch 8.1.0148: memory leak when using :tcl expr commandv8.1.0148
Problem: Memory leak when using :tcl expr command.
Solution: Free the result of expression evaluation. (Dominique Pelle,
closes #3150)
Diffstat (limited to 'src/if_tcl.c')
-rw-r--r-- | src/if_tcl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/if_tcl.c b/src/if_tcl.c index 690c6392b1..9ecabf84c5 100644 --- a/src/if_tcl.c +++ b/src/if_tcl.c @@ -1385,7 +1385,10 @@ tclvimexpr( if (str == NULL) Tcl_SetResult(interp, _("invalid expression"), TCL_STATIC); else + { Tcl_SetResult(interp, str, TCL_VOLATILE); + vim_free(str); + } err = vimerror(interp); #else Tcl_SetResult(interp, _("expressions disabled at compile time"), TCL_STATIC); |