1 files changed, 1 insertions, 0 deletions

diff --git a/src/sledjchisl/sledjchisl.c b/src/sledjchisl/sledjchisl.c
index eb80f1c..2428bab 100644
--- a/src/sledjchisl/sledjchisl.c
+++ b/src/sledjchisl/sledjchisl.c
@@ -1689,6 +1689,7 @@ void findWindow(simData *simd, char *sim, char *type, int count, int window, int
   snprintf(toybuf, sizeof(toybuf), "%s/IDs_%d.lua", scTemp, window);
   qtreetbl_t *IDs = Lua2tree(toybuf, "IDs");
   snprintf(toybuf, sizeof(toybuf), "%d %d", window, pane);
+  free(simd->paneID);
   simd->paneID = xmprintf("%s", qLuaGet(IDs, toybuf)->v.s);
   freeLuaTree(IDs);
   if (strcmp(backupIARsim, sim) == 0)